Compare 206879 vs 206886
Property | 206879 | 206886 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2068791 | 21 × 31 × 292 × 411 |
Prime factorization | 206879 | 2 × 3 × 29 × 29 × 41 |
Divisors count | 2 | 24 |
Divisors | 1, 206879 | 1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 841, 1189, 1682, 2378, 2523, 3567, 5046, 7134, 34481, 68962, 103443, 206886 |
Number of properties | 6 | 0 |
Chen primes | 7749th | |
Good primes | 1044th | |
Harmonic primes | 6946th | |
Isolated primes | 14101st | |
Primes | 18536th | |
Sophie germain primes | 2110th | |
Roman numberals | ||
Base 2 | 1100101000000111112 | 1100101000001001102 |
Base 3 | 1011112100123 | 1011112101103 |
Base 4 | 3022001334 | 3022002124 |
Base 5 | 231100045 | 231100215 |
Base 6 | 42334356 | 42334506 |
Base 7 | 15211017 | 15211117 |
Base 8 | 6240378 | 6240468 |
Base 9 | 3447059 | 3447139 |
Base 10 | 20687910 | 20688610 |
Base 11 | 13148211 | 13148911 |
Base 12 | 9b87b12 | 9b88612 |
Base 13 | 7321a13 | 7322413 |
Base 14 | 5557114 | 5557814 |
Base 15 | 4146e15 | 4147615 |
Base 16 | 3281f16 | 3282616 |