Compare 145823 vs 147647
| Property | 145823 | 147647 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1458231 | 1476471 |
| Prime factorization | 145823 | 147647 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145823 | 1, 147647 |
| Number of properties | 8 | 6 |
| Additive primes | 5573rd | 5636th |
| Cousin primes (2nd member) | 1658th | |
| Happy primes | 2137th | |
| Isolated primes | 10181st | 10302nd |
| Long primes | 5029th | 5093rd |
| Primes | 13494th | 13647th |
| Safe primes | 901st | 911th |
| Sexy primes (1st member) | 3313th | |
| Sophie germain primes | 1601st | |
| Roman numberals | ||
| Base 2 | 1000111001100111112 | 1001000000101111112 |
| Base 3 | 211020002123 | 211111121023 |
| Base 4 | 2032121334 | 2100023334 |
| Base 5 | 141312435 | 142110425 |
| Base 6 | 30430356 | 30553156 |
| Base 7 | 11450667 | 11533137 |
| Base 8 | 4346378 | 4402778 |
| Base 9 | 2420259 | 2444729 |
| Base 10 | 14582310 | 14764710 |
| Base 11 | 9a61711 | a0a2511 |
| Base 12 | 7047b12 | 7153b12 |
| Base 13 | 514b213 | 5228613 |
| Base 14 | 3b1dd14 | 3bb4314 |
| Base 15 | 2d31815 | 2db3215 |
| Base 16 | 2399f16 | 240bf16 |