Compare 145823 vs 145824
| Property | 145823 | 145824 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 9 |
| Prime factorization | 1458231 | 25 × 31 × 72 × 311 |
| Prime factorization | 145823 | 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 31 |
| Divisors count | 2 | 72 |
| Divisors | 1, 145823 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1736, 2352, 2604, 2976, 3038, 3472, 4557, 4704, 5208, 6076, 6944, 9114, 10416, 12152, 18228, 20832, 24304, 36456, 48608, 72912, 145824 |
| Number of properties | 8 | 0 |
| Additive primes | 5573rd | |
| Cousin primes (2nd member) | 1658th | |
| Isolated primes | 10181st | |
| Long primes | 5029th | |
| Primes | 13494th | |
| Safe primes | 901st | |
| Sexy primes (1st member) | 3313th | |
| Sophie germain primes | 1601st | |
| Roman numberals | ||
| Base 2 | 1000111001100111112 | 1000111001101000002 |
| Base 3 | 211020002123 | 211020002203 |
| Base 4 | 2032121334 | 2032122004 |
| Base 5 | 141312435 | 141312445 |
| Base 6 | 30430356 | 30430406 |
| Base 7 | 11450667 | 11451007 |
| Base 8 | 4346378 | 4346408 |
| Base 9 | 2420259 | 2420269 |
| Base 10 | 14582310 | 14582410 |
| Base 11 | 9a61711 | 9a61811 |
| Base 12 | 7047b12 | 7048012 |
| Base 13 | 514b213 | 514b313 |
| Base 14 | 3b1dd14 | 3b20014 |
| Base 15 | 2d31815 | 2d31915 |
| Base 16 | 2399f16 | 239a016 |