Compare 165147 vs 165155
| Property | 165147 | 165155 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 550491 | 51 × 171 × 291 × 671 |
| Prime factorization | 3 × 55049 | 5 × 17 × 29 × 67 |
| Divisors count | 4 | 16 |
| Divisors | 1, 3, 55049, 165147 | 1, 5, 17, 29, 67, 85, 145, 335, 493, 1139, 1943, 2465, 5695, 9715, 33031, 165155 |
| Number of properties | 1 | 0 |
| Semiprimes | 37705th | |
| Roman numberals | ||
| Base 2 | 1010000101000110112 | 1010000101001000112 |
| Base 3 | 221011121203 | 221011122123 |
| Base 4 | 2201101234 | 2201102034 |
| Base 5 | 202410425 | 202411105 |
| Base 6 | 33123236 | 33123356 |
| Base 7 | 12553237 | 12553347 |
| Base 8 | 5024338 | 5024438 |
| Base 9 | 2714769 | 2714859 |
| Base 10 | 16514710 | 16515510 |
| Base 11 | 10309411 | 1030a111 |
| Base 12 | 7b6a312 | 7b6ab12 |
| Base 13 | 5a22813 | 5a23313 |
| Base 14 | 4428314 | 4428b14 |
| Base 15 | 33dec15 | 33e0515 |
| Base 16 | 2851b16 | 2852316 |