Compare 51283 vs 51284
| Property | 51283 | 51284 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 512831 | 22 × 128211 |
| Prime factorization | 51283 | 2 × 2 × 12821 |
| Divisors count | 2 | 6 |
| Divisors | 1, 51283 | 1, 2, 4, 12821, 25642, 51284 |
| Number of properties | 7 | 0 |
| Additive primes | 2303rd | |
| Cousin primes (1st member) | 710th | |
| Happy primes | 853rd | |
| Isolated primes | 3812th | |
| Left-truncatable primes | 228th | |
| Lucky primes | 749th | |
| Primes | 5247th | |
| Roman numberals | ||
| Base 2 | 11001000010100112 | 11001000010101002 |
| Base 3 | 21211001013 | 21211001023 |
| Base 4 | 302011034 | 302011104 |
| Base 5 | 31201135 | 31201145 |
| Base 6 | 10332316 | 10332326 |
| Base 7 | 3023417 | 3023427 |
| Base 8 | 1441238 | 1441248 |
| Base 9 | 773119 | 773129 |
| Base 10 | 5128310 | 5128410 |
| Base 11 | 3559111 | 3559211 |
| Base 12 | 2581712 | 2581812 |
| Base 13 | 1a45b13 | 1a45c13 |
| Base 14 | 1499114 | 1499214 |
| Base 15 | 102dd15 | 102de15 |
| Base 16 | c85316 | c85416 |