Compare 210028 vs 210031
Property | 210028 | 210031 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 71 × 131 × 5771 | 2100311 |
Prime factorization | 2 × 2 × 7 × 13 × 577 | 210031 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 577, 1154, 2308, 4039, 7501, 8078, 15002, 16156, 30004, 52507, 105014, 210028 | 1, 210031 |
Number of properties | 0 | 5 |
Additive primes | 7585th | |
Harmonic primes | 7043rd | |
Isolated primes | 14305th | |
Primes | 18810th | |
Sexy primes (1st member) | 4467th | |
Roman numberals | ||
Base 2 | 1100110100011011002 | 1100110100011011112 |
Base 3 | 1012000022113 | 1012000022213 |
Base 4 | 3031012304 | 3031012334 |
Base 5 | 232101035 | 232101115 |
Base 6 | 43002046 | 43002116 |
Base 7 | 15332207 | 15332237 |
Base 8 | 6321548 | 6321578 |
Base 9 | 3500849 | 3500879 |
Base 10 | 21002810 | 21003110 |
Base 11 | 13388511 | 13388811 |
Base 12 | a166412 | a166712 |
Base 13 | 747a013 | 747a313 |
Base 14 | 5678014 | 5678314 |
Base 15 | 4236d15 | 4237115 |
Base 16 | 3346c16 | 3346f16 |