Compare 291997 vs 292002
| Property | 291997 | 292002 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 2919971 | 21 × 31 × 411 × 11871 |
| Prime factorization | 291997 | 2 × 3 × 41 × 1187 |
| Divisors count | 2 | 16 |
| Divisors | 1, 291997 | 1, 2, 3, 6, 41, 82, 123, 246, 1187, 2374, 3561, 7122, 48667, 97334, 146001, 292002 |
| Number of properties | 5 | 0 |
| Additive primes | 10116th | |
| Isolated primes | 19510th | |
| Left-truncatable primes | 395th | |
| Lucky primes | 3131st | |
| Primes | 25385th | |
| Roman numberals | ||
| Base 2 | 10001110100100111012 | 10001110100101000102 |
| Base 3 | 1122111122013 | 1122111122203 |
| Base 4 | 10131021314 | 10131022024 |
| Base 5 | 333204425 | 333210025 |
| Base 6 | 101315016 | 101315106 |
| Base 7 | 23242067 | 23242147 |
| Base 8 | 10722358 | 10722428 |
| Base 9 | 4844819 | 4844869 |
| Base 10 | 29199710 | 29200210 |
| Base 11 | 18a42211 | 18a42711 |
| Base 12 | 120b9112 | 120b9612 |
| Base 13 | a2ba413 | a2ba913 |
| Base 14 | 785ad14 | 785b414 |
| Base 15 | 5b7b715 | 5b7bc15 |
| Base 16 | 4749d16 | 474a216 |