Compare 147647 vs 147655
| Property | 147647 | 147655 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1476471 | 51 × 295311 |
| Prime factorization | 147647 | 5 × 29531 |
| Divisors count | 2 | 4 |
| Divisors | 1, 147647 | 1, 5, 29531, 147655 |
| Number of properties | 6 | 1 |
| Additive primes | 5636th | |
| Happy primes | 2137th | |
| Isolated primes | 10302nd | |
| Long primes | 5093rd | |
| Primes | 13647th | |
| Safe primes | 911th | |
| Semiprimes | 33878th | |
| Roman numberals | ||
| Base 2 | 1001000000101111112 | 1001000000110001112 |
| Base 3 | 211111121023 | 211111122013 |
| Base 4 | 2100023334 | 2100030134 |
| Base 5 | 142110425 | 142111105 |
| Base 6 | 30553156 | 30553316 |
| Base 7 | 11533137 | 11533247 |
| Base 8 | 4402778 | 4403078 |
| Base 9 | 2444729 | 2444819 |
| Base 10 | 14764710 | 14765510 |
| Base 11 | a0a2511 | a0a3211 |
| Base 12 | 7153b12 | 7154712 |
| Base 13 | 5228613 | 5229113 |
| Base 14 | 3bb4314 | 3bb4b14 |
| Base 15 | 2db3215 | 2db3a15 |
| Base 16 | 240bf16 | 240c716 |