Compare 15138 vs 15146
Property | 15138 | 15146 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 5 | 2 |
Prime factorization | 21 × 32 × 292 | 21 × 75731 |
Prime factorization | 2 × 3 × 3 × 29 × 29 | 2 × 7573 |
Divisors count | 18 | 4 |
Divisors | 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 1682, 2523, 5046, 7569, 15138 | 1, 2, 7573, 15146 |
Number of properties | 0 | 1 |
Semiprimes | 3902nd | |
Roman numberals | ||
Base 2 | 111011001000102 | 111011001010102 |
Base 3 | 2022022003 | 2022022223 |
Base 4 | 32302024 | 32302224 |
Base 5 | 4410235 | 4410415 |
Base 6 | 1540306 | 1540426 |
Base 7 | 620647 | 621057 |
Base 8 | 354428 | 354528 |
Base 9 | 226809 | 226889 |
Base 10 | 1513810 | 1514610 |
Base 11 | 1041211 | 1041a11 |
Base 12 | 891612 | 892212 |
Base 13 | 6b7613 | 6b8113 |
Base 14 | 573414 | 573c14 |
Base 15 | 474315 | 474b15 |
Base 16 | 3b2216 | 3b2a16 |