Compare 128542 vs 128548
Property | 128542 | 128548 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 21 × 642711 | 22 × 71 × 45911 |
Prime factorization | 2 × 64271 | 2 × 2 × 7 × 4591 |
Divisors count | 4 | 12 |
Divisors | 1, 2, 64271, 128542 | 1, 2, 4, 7, 14, 28, 4591, 9182, 18364, 32137, 64274, 128548 |
Number of properties | 1 | 0 |
Semiprimes | 29714th | |
Roman numberals | ||
Base 2 | 111110110000111102 | 111110110001001002 |
Base 3 | 201120222113 | 201121000013 |
Base 4 | 1331201324 | 1331202104 |
Base 5 | 131031325 | 131031435 |
Base 6 | 24310346 | 24310446 |
Base 7 | 10435217 | 10435307 |
Base 8 | 3730368 | 3730448 |
Base 9 | 2152849 | 2153019 |
Base 10 | 12854210 | 12854810 |
Base 11 | 8863711 | 8864211 |
Base 12 | 6247a12 | 6248412 |
Base 13 | 4667b13 | 4668413 |
Base 14 | 34bb814 | 34bc014 |
Base 15 | 2814715 | 2814d15 |
Base 16 | 1f61e16 | 1f62416 |