Compare 51399 vs 51407
| Property | 51399 | 51407 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 32 × 57111 | 514071 |
| Prime factorization | 3 × 3 × 5711 | 51407 |
| Divisors count | 6 | 2 |
| Divisors | 1, 3, 9, 5711, 17133, 51399 | 1, 51407 |
| Number of properties | 0 | 10 |
| Additive primes | 2305th | |
| Chen primes | 2449th | |
| Good primes | 454th | |
| Happy primes | 855th | |
| Isolated primes | 3818th | |
| Long primes | 1999th | |
| Primes | 5257th | |
| Safe primes | 398th | |
| Sexy primes (1st member) | 1446th | |
| Sexy prime triplets (1st member) | 335th | |
| Roman numberals | ||
| Base 2 | 11001000110001112 | 11001000110011112 |
| Base 3 | 21211112003 | 21211112223 |
| Base 4 | 302030134 | 302030334 |
| Base 5 | 31210445 | 31211125 |
| Base 6 | 10335436 | 10335556 |
| Base 7 | 3025657 | 3026067 |
| Base 8 | 1443078 | 1443178 |
| Base 9 | 774509 | 774589 |
| Base 10 | 5139910 | 5140710 |
| Base 11 | 3568711 | 3569411 |
| Base 12 | 258b312 | 258bb12 |
| Base 13 | 1a51a13 | 1a52513 |
| Base 14 | 14a3514 | 14a3d14 |
| Base 15 | 1036915 | 1037215 |
| Base 16 | c8c716 | c8cf16 |