Compare 28626 vs 28631
Property | 28626 | 28631 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 131 × 3671 | 286311 |
Prime factorization | 2 × 3 × 13 × 367 | 28631 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 1101, 2202, 4771, 9542, 14313, 28626 | 1, 28631 |
Number of properties | 0 | 4 |
Cousin primes (2nd member) | 454th | |
Harmonic primes | 1164th | |
Isolated primes | 2207th | |
Primes | 3118th | |
Roman numberals | ||
Base 2 | 1101111110100102 | 1101111110101112 |
Base 3 | 11100210203 | 11100211023 |
Base 4 | 123331024 | 123331134 |
Base 5 | 14040015 | 14040115 |
Base 6 | 3403106 | 3403156 |
Base 7 | 1463137 | 1463217 |
Base 8 | 677228 | 677278 |
Base 9 | 432369 | 432429 |
Base 10 | 2862610 | 2863110 |
Base 11 | 1a56411 | 1a56911 |
Base 12 | 1469612 | 1469b12 |
Base 13 | 1005013 | 1005513 |
Base 14 | a60a14 | a61114 |
Base 15 | 873615 | 873b15 |
Base 16 | 6fd216 | 6fd716 |