Compare 205879 vs 205889
Property | 205879 | 205889 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2058791 | 2271 × 9071 |
Prime factorization | 205879 | 227 × 907 |
Divisors count | 2 | 4 |
Divisors | 1, 205879 | 1, 227, 907, 205889 |
Number of properties | 4 | 1 |
Additive primes | 7440th | |
Cousin primes (1st member) | 2188th | |
Isolated primes | 14036th | |
Primes | 18453rd | |
Semiprimes | 46516th | |
Roman numberals | ||
Base 2 | 1100100100001101112 | 1100100100010000012 |
Base 3 | 1011101020113 | 1011101021123 |
Base 4 | 3021003134 | 3021010014 |
Base 5 | 230420045 | 230420245 |
Base 6 | 42250516 | 42251056 |
Base 7 | 15151427 | 15151557 |
Base 8 | 6220678 | 6221018 |
Base 9 | 3433649 | 3433759 |
Base 10 | 20587910 | 20588910 |
Base 11 | 13075311 | 13076211 |
Base 12 | 9b18712 | 9b19512 |
Base 13 | 7292b13 | 7293813 |
Base 14 | 5505914 | 5506514 |
Base 15 | 4100415 | 4100e15 |
Base 16 | 3243716 | 3244116 |