Compare 145221 vs 145247
Property | 145221 | 145247 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 31 × 484071 | 3371 × 4311 |
Prime factorization | 3 × 48407 | 337 × 431 |
Divisors count | 4 | 4 |
Divisors | 1, 3, 48407, 145221 | 1, 337, 431, 145247 |
Number of properties | 1 | 1 |
Semiprimes | 33348th | 33360th |
Roman numberals | ||
Base 2 | 1000110111010001012 | 1000110111010111112 |
Base 3 | 211010121203 | 211010201123 |
Base 4 | 2031310114 | 2031311334 |
Base 5 | 141213415 | 141214425 |
Base 6 | 30401536 | 30402356 |
Base 7 | 11432467 | 11433147 |
Base 8 | 4335058 | 4335378 |
Base 9 | 2411769 | 2412159 |
Base 10 | 14522110 | 14524710 |
Base 11 | 9a11a11 | 9a14311 |
Base 12 | 7005912 | 7007b12 |
Base 13 | 5113b13 | 5115b13 |
Base 14 | 3accd14 | 3ad0b14 |
Base 15 | 2d06615 | 2d08215 |
Base 16 | 2374516 | 2375f16 |