Compare 20959 vs 20969
Property | 20959 | 20969 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 209591 | 131 × 16131 |
Prime factorization | 20959 | 13 × 1613 |
Divisors count | 2 | 4 |
Divisors | 1, 20959 | 1, 13, 1613, 20969 |
Number of properties | 5 | 1 |
Cousin primes (1st member) | 357th | |
Isolated primes | 1646th | |
Lucky primes | 383rd | |
Primes | 2357th | |
Semiprimes | 5318th | |
Super primes | 350th | |
Roman numberals | ||
Base 2 | 1010001110111112 | 1010001111010012 |
Base 3 | 10012020213 | 10012021223 |
Base 4 | 110131334 | 110132214 |
Base 5 | 11323145 | 11323345 |
Base 6 | 2410116 | 2410256 |
Base 7 | 1150517 | 1150647 |
Base 8 | 507378 | 507518 |
Base 9 | 316679 | 316789 |
Base 10 | 2095910 | 2096910 |
Base 11 | 1482411 | 1483311 |
Base 12 | 1016712 | 1017512 |
Base 13 | 970313 | 971013 |
Base 14 | 78d114 | 78db14 |
Base 15 | 632415 | 632e15 |
Base 16 | 51df16 | 51e916 |