Compare 148983 vs 148991
| Property | 148983 | 148991 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 531 × 9371 | 1489911 |
| Prime factorization | 3 × 53 × 937 | 148991 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 53, 159, 937, 2811, 49661, 148983 | 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 | 1001000101111101112 | 1001000101111111112 |
| Base 3 | 211201002203 | 211201010123 |
| Base 4 | 2101133134 | 2101133334 |
| Base 5 | 142314135 | 142314315 |
| Base 6 | 31054236 | 31054356 |
| Base 7 | 11602327 | 11602437 |
| Base 8 | 4427678 | 4427778 |
| Base 9 | 2463269 | 2463359 |
| Base 10 | 14898310 | 14899110 |
| Base 11 | a1a2a11 | a1a3711 |
| Base 12 | 7227312 | 7227b12 |
| Base 13 | 52a7313 | 52a7b13 |
| Base 14 | 3c41914 | 3c42314 |
| Base 15 | 2e22315 | 2e22b15 |
| Base 16 | 245f716 | 245ff16 |