Compare 30747 vs 30757
Property | 30747 | 30757 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 31 × 371 × 2771 | 307571 |
Prime factorization | 3 × 37 × 277 | 30757 |
Divisors count | 8 | 2 |
Divisors | 1, 3, 37, 111, 277, 831, 10249, 30747 | 1, 30757 |
Number of properties | 0 | 7 |
Chen primes | 1586th | |
Emirps | 651st | |
Good primes | 330th | |
Isolated primes | 2367th | |
Primes | 3316th | |
Pythagorean primes | 1649th | |
Sexy primes (1st member) | 971st | |
Roman numberals | ||
Base 2 | 1111000000110112 | 1111000001001012 |
Base 3 | 11200112103 | 11200120113 |
Base 4 | 132001234 | 132002114 |
Base 5 | 14404425 | 14410125 |
Base 6 | 3542036 | 3542216 |
Base 7 | 1554337 | 1554467 |
Base 8 | 740338 | 740458 |
Base 9 | 461539 | 461649 |
Base 10 | 3074710 | 3075710 |
Base 11 | 2111211 | 2112111 |
Base 12 | 1596312 | 1597112 |
Base 13 | 10cc213 | 10ccc13 |
Base 14 | b2c314 | b2cd14 |
Base 15 | 919c15 | 91a715 |
Base 16 | 781b16 | 782516 |