Compare 145723 vs 145724
| Property | 145723 | 145724 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 1457231 | 22 × 171 × 21431 |
| Prime factorization | 145723 | 2 × 2 × 17 × 2143 |
| Divisors count | 2 | 12 |
| Divisors | 1, 145723 | 1, 2, 4, 17, 34, 68, 2143, 4286, 8572, 36431, 72862, 145724 |
| Number of properties | 2 | 0 |
| Primes | 13485th | |
| Twin primes (2nd member) | 1656th | |
| Roman numberals | ||
| Base 2 | 1000111001001110112 | 1000111001001111002 |
| Base 3 | 211012200113 | 211012200123 |
| Base 4 | 2032103234 | 2032103304 |
| Base 5 | 141303435 | 141303445 |
| Base 6 | 30423516 | 30423526 |
| Base 7 | 11445647 | 11445657 |
| Base 8 | 4344738 | 4344748 |
| Base 9 | 2418049 | 2418059 |
| Base 10 | 14572310 | 14572410 |
| Base 11 | 9a53611 | 9a53711 |
| Base 12 | 703b712 | 703b812 |
| Base 13 | 5143613 | 5143713 |
| Base 14 | 3b16b14 | 3b16c14 |
| Base 15 | 2d29d15 | 2d29e15 |
| Base 16 | 2393b16 | 2393c16 |