Compare 641411 vs 641420
| Property | 641411 | 641420 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 6414111 | 22 × 51 × 131 × 24671 |
| Prime factorization | 641411 | 2 × 2 × 5 × 13 × 2467 |
| Divisors count | 2 | 24 |
| Divisors | 1, 641411 | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2467, 4934, 9868, 12335, 24670, 32071, 49340, 64142, 128284, 160355, 320710, 641420 |
| Number of properties | 4 | 0 |
| Additive primes | 20393rd | |
| Chen primes | 20412th | |
| Primes | 52176th | |
| Twin primes (1st member) | 5640th | |
| Roman numberals | ||
| Base 2 | 100111001001100000112 | 100111001001100011002 |
| Base 3 | 10121202112223 | 10121202120223 |
| Base 4 | 21302120034 | 21302120304 |
| Base 5 | 1310111215 | 1310111405 |
| Base 6 | 214252556 | 214253126 |
| Base 7 | 53110017 | 53110137 |
| Base 8 | 23446038 | 23446148 |
| Base 9 | 11767589 | 11767689 |
| Base 10 | 64141110 | 64142010 |
| Base 11 | 3a89a111 | 3a89aa11 |
| Base 12 | 26b22b12 | 26b23812 |
| Base 13 | 195c4413 | 195c5013 |
| Base 14 | 129a7114 | 129a7a14 |
| Base 15 | ca0ab15 | ca0b515 |
| Base 16 | 9c98316 | 9c98c16 |