Compare 128149 vs 128154
Property | 128149 | 128154 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 5 |
Total factors | 2 | 5 |
Prime factorization | 71 × 183071 | 21 × 31 × 131 × 311 × 531 |
Prime factorization | 7 × 18307 | 2 × 3 × 13 × 31 × 53 |
Divisors count | 4 | 32 |
Divisors | 1, 7, 18307, 128149 | 1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 689, 806, 1209, 1378, 1643, 2067, 2418, 3286, 4134, 4929, 9858, 21359, 42718, 64077, 128154 |
Number of properties | 1 | 0 |
Semiprimes | 29635th | |
Roman numberals | ||
Base 2 | 111110100100101012 | 111110100100110102 |
Base 3 | 201112100213 | 201112101103 |
Base 4 | 1331021114 | 1331021224 |
Base 5 | 131000445 | 131001045 |
Base 6 | 24251416 | 24251506 |
Base 7 | 10424207 | 10424257 |
Base 8 | 3722258 | 3722328 |
Base 9 | 2147079 | 2147139 |
Base 10 | 12814910 | 12815410 |
Base 11 | 8830a11 | 8831411 |
Base 12 | 621b112 | 621b612 |
Base 13 | 4643813 | 4644013 |
Base 14 | 349b714 | 349bc14 |
Base 15 | 27e8415 | 27e8915 |
Base 16 | 1f49516 | 1f49a16 |