Compare 91145 vs 91152
| Property | 91145 | 91152 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 8 |
| Prime factorization | 51 × 182291 | 24 × 33 × 2111 |
| Prime factorization | 5 × 18229 | 2 × 2 × 2 × 2 × 3 × 3 × 3 × 211 |
| Divisors count | 4 | 40 |
| Divisors | 1, 5, 18229, 91145 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5697, 7596, 10128, 11394, 15192, 22788, 30384, 45576, 91152 |
| Number of properties | 1 | 0 |
| Semiprimes | 21418th | |
| Roman numberals | ||
| Base 2 | 101100100000010012 | 101100100000100002 |
| Base 3 | 111220002023 | 111220010003 |
| Base 4 | 1121000214 | 1121001004 |
| Base 5 | 104040405 | 104041025 |
| Base 6 | 15415456 | 15420006 |
| Base 7 | 5265057 | 5265157 |
| Base 8 | 2620118 | 2620208 |
| Base 9 | 1480229 | 1480309 |
| Base 10 | 9114510 | 9115210 |
| Base 11 | 6252a11 | 6253611 |
| Base 12 | 448b512 | 4490012 |
| Base 13 | 3264213 | 3264913 |
| Base 14 | 2530514 | 2530c14 |
| Base 15 | 1c01515 | 1c01c15 |
| Base 16 | 1640916 | 1641016 |