Compare 20771 vs 20775
Property | 20771 | 20775 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 207711 | 31 × 52 × 2771 |
Prime factorization | 20771 | 3 × 5 × 5 × 277 |
Divisors count | 2 | 12 |
Divisors | 1, 20771 | 1, 3, 5, 15, 25, 75, 277, 831, 1385, 4155, 6925, 20775 |
Number of properties | 7 | 0 |
Additive primes | 1088th | |
Chen primes | 1152nd | |
Happy primes | 387th | |
Harmonic primes | 855th | |
Primes | 2340th | |
Sophie germain primes | 336th | |
Twin primes (1st member) | 354th | |
Roman numberals | ||
Base 2 | 1010001001000112 | 1010001001001112 |
Base 3 | 10011110223 | 10011111103 |
Base 4 | 110102034 | 110102134 |
Base 5 | 11310415 | 11311005 |
Base 6 | 2400556 | 2401036 |
Base 7 | 1143627 | 1143667 |
Base 8 | 504438 | 504478 |
Base 9 | 314389 | 314439 |
Base 10 | 2077110 | 2077510 |
Base 11 | 1467311 | 1467711 |
Base 12 | 1002b12 | 1003312 |
Base 13 | 95ba13 | 95c113 |
Base 14 | 77d914 | 77dd14 |
Base 15 | 624b15 | 625015 |
Base 16 | 512316 | 512716 |