Compare 210923 vs 210930
Property | 210923 | 210930 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 2109231 | 21 × 31 × 51 × 791 × 891 |
Prime factorization | 210923 | 2 × 3 × 5 × 79 × 89 |
Divisors count | 2 | 32 |
Divisors | 1, 210923 | 1, 2, 3, 5, 6, 10, 15, 30, 79, 89, 158, 178, 237, 267, 395, 445, 474, 534, 790, 890, 1185, 1335, 2370, 2670, 7031, 14062, 21093, 35155, 42186, 70310, 105465, 210930 |
Number of properties | 5 | 0 |
Additive primes | 7619th | |
Isolated primes | 14368th | |
Primes | 18887th | |
Sexy primes (1st member) | 4481st | |
Sophie germain primes | 2146th | |
Roman numberals | ||
Base 2 | 1100110111111010112 | 1100110111111100102 |
Base 3 | 1012010222223 | 1012011000203 |
Base 4 | 3031332234 | 3031333024 |
Base 5 | 232221435 | 232222105 |
Base 6 | 43042556 | 43043106 |
Base 7 | 15356367 | 15356467 |
Base 8 | 6337538 | 6337628 |
Base 9 | 3512889 | 3513069 |
Base 10 | 21092310 | 21093010 |
Base 11 | 13451911 | 13452511 |
Base 12 | a208b12 | a209612 |
Base 13 | 7500b13 | 7501513 |
Base 14 | 56c1d14 | 56c2614 |
Base 15 | 4276815 | 4277015 |
Base 16 | 337eb16 | 337f216 |