Compare 227989 vs 227990
Property | 227989 | 227990 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2279891 | 21 × 51 × 71 × 32571 |
Prime factorization | 227989 | 2 × 5 × 7 × 3257 |
Divisors count | 2 | 16 |
Divisors | 1, 227989 | 1, 2, 5, 7, 10, 14, 35, 70, 3257, 6514, 16285, 22799, 32570, 45598, 113995, 227990 |
Number of properties | 7 | 0 |
Additive primes | 8213th | |
Chen primes | 8434th | |
Cousin primes (1st member) | 2382nd | |
Good primes | 1095th | |
Isolated primes | 15458th | |
Long primes | 7587th | |
Primes | 20259th | |
Roman numberals | ||
Base 2 | 1101111010100101012 | 1101111010100101102 |
Base 3 | 1021202020013 | 1021202020023 |
Base 4 | 3132221114 | 3132221124 |
Base 5 | 242434245 | 242434305 |
Base 6 | 45153016 | 45153026 |
Base 7 | 16364567 | 16364607 |
Base 8 | 6752258 | 6752268 |
Base 9 | 3766619 | 3766629 |
Base 10 | 22798910 | 22799010 |
Base 11 | 14632311 | 14632411 |
Base 12 | abb3112 | abb3212 |
Base 13 | 7ca0813 | 7ca0913 |
Base 14 | 5d12d14 | 5d13014 |
Base 15 | 4784415 | 4784515 |
Base 16 | 37a9516 | 37a9616 |