Compare 490654 vs 490661
Property | 490654 | 490661 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 171 × 144311 | 4906611 |
Prime factorization | 2 × 17 × 14431 | 490661 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 17, 34, 14431, 28862, 245327, 490654 | 1, 490661 |
Number of properties | 0 | 3 |
Chen primes | 16228th | |
Primes | 40820th | |
Twin primes (1st member) | 4494th | |
Roman numberals | ||
Base 2 | 11101111100100111102 | 11101111100101001012 |
Base 3 | 2202210011013 | 2202210011223 |
Base 4 | 13133021324 | 13133022114 |
Base 5 | 1112001045 | 1112001215 |
Base 6 | 143033146 | 143033256 |
Base 7 | 41123237 | 41123337 |
Base 8 | 16762368 | 16762458 |
Base 9 | 8270419 | 8270489 |
Base 10 | 49065410 | 49066110 |
Base 11 | 3056aa11 | 30570611 |
Base 12 | 1b7b3a12 | 1b7b4512 |
Base 13 | 14243813 | 14244213 |
Base 14 | cab4a14 | cab5314 |
Base 15 | 9a5a415 | 9a5ab15 |
Base 16 | 77c9e16 | 77ca516 |