Compare 30628 vs 30631
Property | 30628 | 30631 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 131 × 191 × 311 | 306311 |
Prime factorization | 2 × 2 × 13 × 19 × 31 | 30631 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 15314, 30628 | 1, 30631 |
Number of properties | 0 | 8 |
Additive primes | 1495th | |
Chen primes | 1580th | |
Good primes | 327th | |
Isolated primes | 2354th | |
Primes | 3303rd | |
Sexy primes (1st member) | 965th | |
Sexy prime quadrupletss (1st member) | 44th | |
Sexy prime triplets (1st member) | 247th | |
Roman numberals | ||
Base 2 | 1110111101001002 | 1110111101001112 |
Base 3 | 11200001013 | 11200001113 |
Base 4 | 131322104 | 131322134 |
Base 5 | 14400035 | 14400115 |
Base 6 | 3534446 | 3534516 |
Base 7 | 1552037 | 1552067 |
Base 8 | 736448 | 736478 |
Base 9 | 460119 | 460149 |
Base 10 | 3062810 | 3063110 |
Base 11 | 2101411 | 2101711 |
Base 12 | 1588412 | 1588712 |
Base 13 | 10c3013 | 10c3313 |
Base 14 | b23a14 | b23d14 |
Base 15 | 911d15 | 912115 |
Base 16 | 77a416 | 77a716 |