Compare 4909 vs 4920
Property | 4909 | 4920 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 49091 | 23 × 31 × 51 × 411 |
Prime factorization | 4909 | 2 × 2 × 2 × 3 × 5 × 41 |
Divisors count | 2 | 32 |
Divisors | 1, 4909 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920 |
Number of properties | 6 | 0 |
Chen primes | 372nd | |
Harmonic primes | 239th | |
Isolated primes | 409th | |
Primes | 656th | |
Pythagorean primes | 323rd | |
Sexy primes (2nd member) | 237th | |
Roman numberals | MMMMCMIX | MMMMCMXX |
Base 2 | 10011001011012 | 10011001110002 |
Base 3 | 202012113 | 202020203 |
Base 4 | 10302314 | 10303204 |
Base 5 | 1241145 | 1241405 |
Base 6 | 344216 | 344406 |
Base 7 | 202127 | 202267 |
Base 8 | 114558 | 114708 |
Base 9 | 66549 | 66669 |
Base 10 | 490910 | 492010 |
Base 11 | 376311 | 377311 |
Base 12 | 2a1112 | 2a2012 |
Base 13 | 230813 | 231613 |
Base 14 | 1b0914 | 1b1614 |
Base 15 | 16c415 | 16d015 |
Base 16 | 132d16 | 133816 |