Compare 148982 vs 148991
| Property | 148982 | 148991 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 1631 × 4571 | 1489911 |
| Prime factorization | 2 × 163 × 457 | 148991 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 163, 326, 457, 914, 74491, 148982 | 1, 148991 |
| Number of properties | 0 | 5 |
| Good primes | 856th | |
| Harmonic primes | 5166th | |
| Isolated primes | 10387th | |
| Primes | 13756th | |
| Sexy primes (1st member) | 3371st | |
| Roman numberals | ||
| Base 2 | 1001000101111101102 | 1001000101111111112 |
| Base 3 | 211201002123 | 211201010123 |
| Base 4 | 2101133124 | 2101133334 |
| Base 5 | 142314125 | 142314315 |
| Base 6 | 31054226 | 31054356 |
| Base 7 | 11602317 | 11602437 |
| Base 8 | 4427668 | 4427778 |
| Base 9 | 2463259 | 2463359 |
| Base 10 | 14898210 | 14899110 |
| Base 11 | a1a2911 | a1a3711 |
| Base 12 | 7227212 | 7227b12 |
| Base 13 | 52a7213 | 52a7b13 |
| Base 14 | 3c41814 | 3c42314 |
| Base 15 | 2e22215 | 2e22b15 |
| Base 16 | 245f616 | 245ff16 |