Compare 315401 vs 315407
| Property | 315401 | 315407 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 171 × 185531 | 3154071 |
| Prime factorization | 17 × 18553 | 315407 |
| Divisors count | 4 | 2 |
| Divisors | 1, 17, 18553, 315401 | 1, 315407 |
| Number of properties | 1 | 5 |
| Chen primes | 11124th | |
| Good primes | 1345th | |
| Happy primes | 4073rd | |
| Primes | 27224th | |
| Semiprimes | 69860th | |
| Twin primes (1st member) | 3128th | |
| Roman numberals | ||
| Base 2 | 10011010000000010012 | 10011010000000011112 |
| Base 3 | 1210001221123 | 1210001222023 |
| Base 4 | 10310000214 | 10310000334 |
| Base 5 | 400431015 | 400431125 |
| Base 6 | 104321056 | 104321156 |
| Base 7 | 24523527 | 24523617 |
| Base 8 | 11500118 | 11500178 |
| Base 9 | 5305759 | 5305829 |
| Base 10 | 31540110 | 31540710 |
| Base 11 | 1a5a6911 | 1a5a7411 |
| Base 12 | 13263512 | 13263b12 |
| Base 13 | b073813 | b074113 |
| Base 14 | 82d2914 | 82d3114 |
| Base 15 | 636bb15 | 636c215 |
| Base 16 | 4d00916 | 4d00f16 |