Compare 205408 vs 205417
Property | 205408 | 205417 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 8 | 1 |
Prime factorization | 25 × 72 × 1311 | 2054171 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 7 × 7 × 131 | 205417 |
Divisors count | 36 | 2 |
Divisors | 1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 131, 196, 224, 262, 392, 524, 784, 917, 1048, 1568, 1834, 2096, 3668, 4192, 6419, 7336, 12838, 14672, 25676, 29344, 51352, 102704, 205408 | 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 | 1100100010011000002 | 1100100010011010012 |
Base 3 | 1011022022013 | 1011022100013 |
Base 4 | 3020212004 | 3020212214 |
Base 5 | 230331135 | 230331325 |
Base 6 | 42225446 | 42230016 |
Base 7 | 15136007 | 15136127 |
Base 8 | 6211408 | 6211518 |
Base 9 | 3426819 | 3427019 |
Base 10 | 20540810 | 20541710 |
Base 11 | 13036511 | 13037311 |
Base 12 | 9aa5412 | 9aa6112 |
Base 13 | 7265813 | 7266413 |
Base 14 | 54c0014 | 54c0914 |
Base 15 | 40cdd15 | 40ce715 |
Base 16 | 3226016 | 3226916 |