Compare 345009 vs 345017
| Property | 345009 | 345017 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 72 × 23471 | 3450171 |
| Prime factorization | 3 × 7 × 7 × 2347 | 345017 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 7, 21, 49, 147, 2347, 7041, 16429, 49287, 115003, 345009 | 1, 345017 |
| Number of properties | 0 | 5 |
| Chen primes | 12043rd | |
| Happy primes | 4433rd | |
| Primes | 29583rd | |
| Sexy primes (2nd member) | 6753rd | |
| Twin primes (1st member) | 3385th | |
| Roman numberals | ||
| Base 2 | 10101000011101100012 | 10101000011101110012 |
| Base 3 | 1221120210103 | 1221120211023 |
| Base 4 | 11100323014 | 11100323214 |
| Base 5 | 420200145 | 420200325 |
| Base 6 | 112211336 | 112211456 |
| Base 7 | 26346007 | 26346117 |
| Base 8 | 12416618 | 12416718 |
| Base 9 | 5752339 | 5752429 |
| Base 10 | 34500910 | 34501710 |
| Base 11 | 21623511 | 21624211 |
| Base 12 | 1477a912 | 1477b512 |
| Base 13 | c106213 | c106a13 |
| Base 14 | 8da3714 | 8da4114 |
| Base 15 | 6c35915 | 6c36215 |
| Base 16 | 543b116 | 543b916 |