Compare 227978 vs 227989
Property | 227978 | 227989 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1139891 | 2279891 |
Prime factorization | 2 × 113989 | 227989 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 113989, 227978 | 1, 227989 |
Number of properties | 1 | 7 |
Additive primes | 8213th | |
Chen primes | 8434th | |
Cousin primes (1st member) | 2382nd | |
Good primes | 1095th | |
Isolated primes | 15458th | |
Long primes | 7587th | |
Primes | 20259th | |
Semiprimes | 51234th | |
Roman numberals | ||
Base 2 | 1101111010100010102 | 1101111010100101012 |
Base 3 | 1021202011223 | 1021202020013 |
Base 4 | 3132220224 | 3132221114 |
Base 5 | 242434035 | 242434245 |
Base 6 | 45152426 | 45153016 |
Base 7 | 16364427 | 16364567 |
Base 8 | 6752128 | 6752258 |
Base 9 | 3766489 | 3766619 |
Base 10 | 22797810 | 22798910 |
Base 11 | 14631311 | 14632311 |
Base 12 | abb2212 | abb3112 |
Base 13 | 7c9ca13 | 7ca0813 |
Base 14 | 5d12214 | 5d12d14 |
Base 15 | 4783815 | 4784415 |
Base 16 | 37a8a16 | 37a9516 |