Compare 254147 vs 254155
| Property | 254147 | 254155 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2541471 | 51 × 111 × 46211 |
| Prime factorization | 254147 | 5 × 11 × 4621 |
| Divisors count | 2 | 8 |
| Divisors | 1, 254147 | 1, 5, 11, 55, 4621, 23105, 50831, 254155 |
| Number of properties | 5 | 0 |
| Additive primes | 9058th | |
| Chen primes | 9254th | |
| Isolated primes | 17139th | |
| Primes | 22374th | |
| Sexy primes (2nd member) | 5226th | |
| Roman numberals | ||
| Base 2 | 1111100000110000112 | 1111100000110010112 |
| Base 3 | 1102201212123 | 1102201220113 |
| Base 4 | 3320030034 | 3320030234 |
| Base 5 | 311130425 | 311131105 |
| Base 6 | 52403356 | 52403516 |
| Base 7 | 21056457 | 21056567 |
| Base 8 | 7603038 | 7603138 |
| Base 9 | 4265559 | 4265649 |
| Base 10 | 25414710 | 25415510 |
| Base 11 | 163a4311 | 163a5011 |
| Base 12 | 1030ab12 | 1030b712 |
| Base 13 | 8b8aa13 | 8b8b513 |
| Base 14 | 6889514 | 6889d14 |
| Base 15 | 5048215 | 5048a15 |
| Base 16 | 3e0c316 | 3e0cb16 |