Compare 47491 vs 47492
| Property | 47491 | 47492 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 474911 | 22 × 311 × 3831 |
| Prime factorization | 47491 | 2 × 2 × 31 × 383 |
| Divisors count | 2 | 12 |
| Divisors | 1, 47491 | 1, 2, 4, 31, 62, 124, 383, 766, 1532, 11873, 23746, 47492 |
| Number of properties | 5 | 0 |
| Good primes | 428th | |
| Harmonic primes | 1821st | |
| Isolated primes | 3557th | |
| Primes | 4894th | |
| Sexy primes (1st member) | 1363rd | |
| Roman numberals | ||
| Base 2 | 10111001100000112 | 10111001100001002 |
| Base 3 | 21020102213 | 21020102223 |
| Base 4 | 232120034 | 232120104 |
| Base 5 | 30044315 | 30044325 |
| Base 6 | 10035116 | 10035126 |
| Base 7 | 2553137 | 2553147 |
| Base 8 | 1346038 | 1346048 |
| Base 9 | 721279 | 721289 |
| Base 10 | 4749110 | 4749210 |
| Base 11 | 3275411 | 3275511 |
| Base 12 | 2359712 | 2359812 |
| Base 13 | 1880213 | 1880313 |
| Base 14 | 1344314 | 1344414 |
| Base 15 | e11115 | e11215 |
| Base 16 | b98316 | b98416 |