Compare 20769 vs 20771
Property | 20769 | 20771 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 71 × 231 × 431 | 207711 |
Prime factorization | 3 × 7 × 23 × 43 | 20771 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 6923, 20769 | 1, 20771 |
Number of properties | 0 | 7 |
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 | 1010001001000012 | 1010001001000112 |
Base 3 | 10011110203 | 10011110223 |
Base 4 | 110102014 | 110102034 |
Base 5 | 11310345 | 11310415 |
Base 6 | 2400536 | 2400556 |
Base 7 | 1143607 | 1143627 |
Base 8 | 504418 | 504438 |
Base 9 | 314369 | 314389 |
Base 10 | 2076910 | 2077110 |
Base 11 | 1467111 | 1467311 |
Base 12 | 1002912 | 1002b12 |
Base 13 | 95b813 | 95ba13 |
Base 14 | 77d714 | 77d914 |
Base 15 | 624915 | 624b15 |
Base 16 | 512116 | 512316 |