Compare 669410 vs 669421
Property | 669410 | 669421 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 5 | 2 |
Total factors | 5 | 2 |
Prime factorization | 21 × 51 × 71 × 731 × 1311 | 471 × 142431 |
Prime factorization | 2 × 5 × 7 × 73 × 131 | 47 × 14243 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 5, 7, 10, 14, 35, 70, 73, 131, 146, 262, 365, 511, 655, 730, 917, 1022, 1310, 1834, 2555, 4585, 5110, 9170, 9563, 19126, 47815, 66941, 95630, 133882, 334705, 669410 | 1, 47, 14243, 669421 |
Number of properties | 0 | 1 |
Semiprimes | 143174th | |
Roman numberals | ||
Base 2 | 101000110110111000102 | 101000110110111011012 |
Base 3 | 10210000202223 | 10210000211013 |
Base 4 | 22031232024 | 22031232314 |
Base 5 | 1324101205 | 1324101415 |
Base 6 | 222030426 | 222031016 |
Base 7 | 54554307 | 54554447 |
Base 8 | 24333428 | 24333558 |
Base 9 | 12302289 | 12302419 |
Base 10 | 66941010 | 66942110 |
Base 11 | 417a3511 | 417a4511 |
Base 12 | 28348212 | 28349112 |
Base 13 | 1a590113 | 1a590c13 |
Base 14 | 135d5014 | 135d5b14 |
Base 15 | d352515 | d353115 |
Base 16 | a36e216 | a36ed16 |