1417
1417 is the year the Western Schism ended.
- Odd
- Composite
Where 1417 fits
Why 1417 is special
The Council of Constance deposed or accepted the resignation of three rival popes and elected one. A church council resolving a papal dispute set a precedent about authority that took a century to suppress.
Same number, different meanings
How 1417 is understood across different contexts — never implying one meaning because of another.
- Mathematics
The Council of Constance deposed or accepted the resignation of three rival popes and elected one. A church council resolving a papal dispute set a precedent about authority that took a century to suppress.
- History
In 1417, the election of Martin V ended the Western Schism after thirty-nine years (Europe).
- Religion & belief
Constance ended the schism in 1417 by removing all claimants and electing Martin V. The implication — that a council could judge a pope — was resisted for the following hundred years.
1417 is part of
Factors & digit properties
- Divisors (4)
- 1, 13, 109, 1417
- Prime factorisation
- 13 × 109
- Digit sum
- 13
- Digital root
- 4
Representations
- Decimal
- 1417
- Scientific notation
- 1.417 × 10^3
Roman numerals
M C D X V I I
MCDXVII uses the subtractive pair CD: a hundred before five hundred — five hundred minus a hundred.
Binary
1 0 1 1 0 0 0 1 0 0 1
1 × 1,024 + 0 × 512 + 1 × 256 + 1 × 128 + 0 × 64 + 0 × 32 + 0 × 16 + 1 × 8 + 0 × 4 + 0 × 2 + 1 × 1 = 1,417
Octal
2 6 1 1
2 × 512 + 6 × 64 + 1 × 8 + 1 × 1 = 1,417
Hexadecimal
5 8 9
5 × 256 + 8 × 16 + 9 × 1 = 1,417
Read as powers of two: 1,024 + 256 + 128 + 8 + 1 = 1,417.
In historical numeral systems
Egyptian
1 lotus, 4 coils of rope, 1 hobble, 7 strokes
1 × 1,000 + 4 × 100 + 1 × 10 + 7 × 1 = 1,417. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
2 corner wedges + 3 vertical wedges (sixties place), 3 corner wedges + 7 vertical wedges (units place)
23 × 60 + 37 = 1417. Places are separated by a space on the tablet, with the higher place written first.
Systems that simply cannot reach this value are left out. Where a script needs a font most readers do not have, the reading is given instead of the glyphs — see number systems for each system in full.
Other mathematical patterns
- Deficient number
- Semiprime
- Harshad (Niven) number
- Lucky number (mathematical sieve)
Related numbers & connections
1417 is a year in the 15th century, in the 1410s.
Canossa in 1077 tested whether emperor or pope held ultimate authority, and Constance in 1417 established that a council could depose all three claimants to the papacy. Both are episodes in the same long argument.
View 1077 →Numbers Around Us
- appears inHistorical years
why?
Strength 0.50, confidence "high".
Other connections
- is associated with1077
why?
Strength 0.50, confidence "high".
History
In 1417, the election of Martin V ended the Western Schism after thirty-nine years (Europe).
DocumentedHistoryGeography: EuropePeriod: 1417
Religion & belief
Constance ended the schism in 1417 by removing all claimants and electing Martin V. The implication — that a council could judge a pope — was resisted for the following hundred years.
DocumentedReligion & beliefGeography: ConstancePeriod: 1417
Common questions
Is 1417 a prime number?
No, 1417 is not prime.
What are the factors of 1417?
The factors of 1417 are 1, 13, 109, 1417.
What is 1417 in Roman numerals?
1417 in Roman numerals is MCDXVII. CD is subtractive: a hundred before five hundred — five hundred minus a hundred. Written additively it would be MCCCCXVII, which Roman inscriptions used freely — the strict subtractive form is a later convention.
About this page's data
Mathematical facts:computed directly from the number's value — nothing to source or verify externally.
Contextual records: 2 reviewer-confirmed records, sourced and reviewed before publication.
Last reviewed: 15 July 2026