Compare 205407 vs 205417
Property | 205407 | 205417 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 32 × 291 × 7871 | 2054171 |
Prime factorization | 3 × 3 × 29 × 787 | 205417 |
Divisors count | 12 | 2 |
Divisors | 1, 3, 9, 29, 87, 261, 787, 2361, 7083, 22823, 68469, 205407 | 1, 205417 |
Number of properties | 0 | 8 |
Additive primes | 7426th | |
Chen primes | 7698th | |
Cousin primes (1st member) | 2181st | |
Isolated primes | 14002nd | |
Primes | 18415th | |
Prime triplets (1st member) | 858th | |
Pythagorean primes | 9196th | |
Sexy primes (1st member) | 4381st | |
Roman numberals | ||
Base 2 | 1100100010010111112 | 1100100010011010012 |
Base 3 | 1011022022003 | 1011022100013 |
Base 4 | 3020211334 | 3020212214 |
Base 5 | 230331125 | 230331325 |
Base 6 | 42225436 | 42230016 |
Base 7 | 15135667 | 15136127 |
Base 8 | 6211378 | 6211518 |
Base 9 | 3426809 | 3427019 |
Base 10 | 20540710 | 20541710 |
Base 11 | 13036411 | 13037311 |
Base 12 | 9aa5312 | 9aa6112 |
Base 13 | 7265713 | 7266413 |
Base 14 | 54bdd14 | 54c0914 |
Base 15 | 40cdc15 | 40ce715 |
Base 16 | 3225f16 | 3226916 |