Compare 51415 vs 51427
| Property | 51415 | 51427 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 51 × 71 × 131 × 1131 | 514271 |
| Prime factorization | 5 × 7 × 13 × 113 | 51427 |
| Divisors count | 16 | 2 |
| Divisors | 1, 5, 7, 13, 35, 65, 91, 113, 455, 565, 791, 1469, 3955, 7345, 10283, 51415 | 1, 51427 |
| Number of properties | 0 | 7 |
| Additive primes | 2307th | |
| Cousin primes (1st member) | 712th | |
| Harmonic primes | 1959th | |
| Isolated primes | 3820th | |
| Primes | 5261st | |
| Sexy primes (2nd member) | 1448th | |
| Super primes | 698th | |
| Roman numberals | ||
| Base 2 | 11001000110101112 | 11001000111000112 |
| Base 3 | 21211120213 | 21211122013 |
| Base 4 | 302031134 | 302032034 |
| Base 5 | 31211305 | 31212025 |
| Base 6 | 10340116 | 10340316 |
| Base 7 | 3026207 | 3026357 |
| Base 8 | 1443278 | 1443438 |
| Base 9 | 774679 | 774819 |
| Base 10 | 5141510 | 5142710 |
| Base 11 | 356a111 | 3570211 |
| Base 12 | 2590712 | 2591712 |
| Base 13 | 1a53013 | 1a53c13 |
| Base 14 | 14a4714 | 14a5514 |
| Base 15 | 1037a15 | 1038715 |
| Base 16 | c8d716 | c8e316 |