Compare 870481 vs 870491
| Property | 870481 | 870491 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 231 × 378471 | 8704911 |
| Prime factorization | 23 × 37847 | 870491 |
| Divisors count | 4 | 2 |
| Divisors | 1, 23, 37847, 870481 | 1, 870491 |
| Number of properties | 1 | 4 |
| Additive primes | 26668th | |
| Isolated primes | 54626th | |
| Primes | 69135th | |
| Semiprimes | 183869th | |
| Sexy primes (1st member) | 14614th | |
| Roman numberals | ||
| Base 2 | 110101001000010100012 | 110101001000010110112 |
| Base 3 | 11220200020013 | 11220200021023 |
| Base 4 | 31102011014 | 31102011234 |
| Base 5 | 2103234115 | 2103234315 |
| Base 6 | 303540016 | 303540156 |
| Base 7 | 102535637 | 102536067 |
| Base 8 | 32441218 | 32441338 |
| Base 9 | 15660619 | 15660729 |
| Base 10 | 87048110 | 87049110 |
| Base 11 | 54500711 | 54501611 |
| Base 12 | 35b90112 | 35b90b12 |
| Base 13 | 2462a113 | 2462ab13 |
| Base 14 | 18933314 | 18933d14 |
| Base 15 | 122dc115 | 122dcb15 |
| Base 16 | d485116 | d485b16 |