Compare 51283 vs 52387
| Property | 51283 | 52387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 512831 | 523871 |
| Prime factorization | 51283 | 52387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 51283 | 1, 52387 |
| Number of properties | 7 | 5 |
| Additive primes | 2303rd | |
| Cousin primes (1st member) | 710th | 719th |
| Happy primes | 853rd | |
| Harmonic primes | 2001st | |
| Isolated primes | 3812th | 3891st |
| Left-truncatable primes | 228th | |
| Lucky primes | 749th | 762nd |
| Primes | 5247th | 5354th |
| Roman numberals | ||
| Base 2 | 11001000010100112 | 11001100101000112 |
| Base 3 | 21211001013 | 21222120213 |
| Base 4 | 302011034 | 303022034 |
| Base 5 | 31201135 | 31340225 |
| Base 6 | 10332316 | 10423116 |
| Base 7 | 3023417 | 3055067 |
| Base 8 | 1441238 | 1462438 |
| Base 9 | 773119 | 787679 |
| Base 10 | 5128310 | 5238710 |
| Base 11 | 3559111 | 363a511 |
| Base 12 | 2581712 | 2639712 |
| Base 13 | 1a45b13 | 1aaca13 |
| Base 14 | 1499114 | 1513d14 |
| Base 15 | 102dd15 | 107c715 |
| Base 16 | c85316 | cca316 |