Compare 100380 vs 100391
| Property | 100380 | 100391 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 22 × 31 × 51 × 71 × 2391 | 1003911 |
| Prime factorization | 2 × 2 × 3 × 5 × 7 × 239 | 100391 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 239, 420, 478, 717, 956, 1195, 1434, 1673, 2390, 2868, 3346, 3585, 4780, 5019, 6692, 7170, 8365, 10038, 14340, 16730, 20076, 25095, 33460, 50190, 100380 | 1, 100391 |
| Number of properties | 0 | 4 |
| Chen primes | 4249th | |
| Primes | 9623rd | |
| Super primes | 1188th | |
| Twin primes (1st member) | 1227th | |
| Roman numberals | ||
| Base 2 | 110001000000111002 | 110001000001001112 |
| Base 3 | 120022002103 | 120022010123 |
| Base 4 | 1202001304 | 1202002134 |
| Base 5 | 112030105 | 112030315 |
| Base 6 | 20524206 | 20524356 |
| Base 7 | 5654407 | 5654547 |
| Base 8 | 3040348 | 3040478 |
| Base 9 | 1626239 | 1626359 |
| Base 10 | 10038010 | 10039110 |
| Base 11 | 6946511 | 6947511 |
| Base 12 | 4a11012 | 4a11b12 |
| Base 13 | 368c713 | 3690513 |
| Base 14 | 2882014 | 2882b14 |
| Base 15 | 1eb2015 | 1eb2b15 |
| Base 16 | 1881c16 | 1882716 |