Compare 345305 vs 345307
| Property | 345305 | 345307 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 690611 | 3453071 |
| Prime factorization | 5 × 69061 | 345307 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 69061, 345305 | 1, 345307 |
| Number of properties | 1 | 3 |
| Cousin primes (1st member) | 3355th | |
| Isolated primes | 22830th | |
| Primes | 29601st | |
| Semiprimes | 76068th | |
| Roman numberals | ||
| Base 2 | 10101000100110110012 | 10101000100110110112 |
| Base 3 | 1221122000023 | 1221122000113 |
| Base 4 | 11101031214 | 11101031234 |
| Base 5 | 420222105 | 420222125 |
| Base 6 | 112223456 | 112223516 |
| Base 7 | 26355027 | 26355047 |
| Base 8 | 12423318 | 12423338 |
| Base 9 | 5756029 | 5756049 |
| Base 10 | 34530510 | 34530710 |
| Base 11 | 21648411 | 21648611 |
| Base 12 | 1479b512 | 1479b712 |
| Base 13 | c122c13 | c123113 |
| Base 14 | 8dba914 | 8dbab14 |
| Base 15 | 6c4a515 | 6c4a715 |
| Base 16 | 544d916 | 544db16 |