Compare 51280 vs 51283
Property | 51280 | 51283 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 6 | 1 |
Prime factorization | 24 × 51 × 6411 | 512831 |
Prime factorization | 2 × 2 × 2 × 2 × 5 × 641 | 51283 |
Divisors count | 20 | 2 |
Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 641, 1282, 2564, 3205, 5128, 6410, 10256, 12820, 25640, 51280 | 1, 51283 |
Number of properties | 0 | 7 |
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 | 11001000010100002 | 11001000010100112 |
Base 3 | 21211000213 | 21211001013 |
Base 4 | 302011004 | 302011034 |
Base 5 | 31201105 | 31201135 |
Base 6 | 10332246 | 10332316 |
Base 7 | 3023357 | 3023417 |
Base 8 | 1441208 | 1441238 |
Base 9 | 773079 | 773119 |
Base 10 | 5128010 | 5128310 |
Base 11 | 3558911 | 3559111 |
Base 12 | 2581412 | 2581712 |
Base 13 | 1a45813 | 1a45b13 |
Base 14 | 1498c14 | 1499114 |
Base 15 | 102da15 | 102dd15 |
Base 16 | c85016 | c85316 |