Compare 205870 vs 205879
Property | 205870 | 205879 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 51 × 71 × 171 × 1731 | 2058791 |
Prime factorization | 2 × 5 × 7 × 17 × 173 | 205879 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 173, 238, 346, 595, 865, 1190, 1211, 1730, 2422, 2941, 5882, 6055, 12110, 14705, 20587, 29410, 41174, 102935, 205870 | 1, 205879 |
Number of properties | 0 | 4 |
Additive primes | 7440th | |
Cousin primes (1st member) | 2188th | |
Isolated primes | 14036th | |
Primes | 18453rd | |
Roman numberals | ||
Base 2 | 1100100100001011102 | 1100100100001101112 |
Base 3 | 1011101012113 | 1011101020113 |
Base 4 | 3021002324 | 3021003134 |
Base 5 | 230414405 | 230420045 |
Base 6 | 42250346 | 42250516 |
Base 7 | 15151307 | 15151427 |
Base 8 | 6220568 | 6220678 |
Base 9 | 3433549 | 3433649 |
Base 10 | 20587010 | 20587910 |
Base 11 | 13074511 | 13075311 |
Base 12 | 9b17a12 | 9b18712 |
Base 13 | 7292213 | 7292b13 |
Base 14 | 5505014 | 5505914 |
Base 15 | 40eea15 | 4100415 |
Base 16 | 3242e16 | 3243716 |