Compare 428256 vs 428261
| Property | 428256 | 428261 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 8 | 2 |
| Prime factorization | 25 × 32 × 14871 | 1091 × 39291 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 3 × 1487 | 109 × 3929 |
| Divisors count | 36 | 4 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1487, 2974, 4461, 5948, 8922, 11896, 13383, 17844, 23792, 26766, 35688, 47584, 53532, 71376, 107064, 142752, 214128, 428256 | 1, 109, 3929, 428261 |
| Number of properties | 0 | 1 |
| Semiprimes | 93490th | |
| Roman numberals | ||
| Base 2 | 11010001000111000002 | 11010001000111001012 |
| Base 3 | 2102021101003 | 2102021101123 |
| Base 4 | 12202032004 | 12202032114 |
| Base 5 | 1022010115 | 1022010215 |
| Base 6 | 131024006 | 131024056 |
| Base 7 | 34323637 | 34324017 |
| Base 8 | 15043408 | 15043458 |
| Base 9 | 7224109 | 7224159 |
| Base 10 | 42825610 | 42826110 |
| Base 11 | 27283411 | 27283911 |
| Base 12 | 187a0012 | 187a0512 |
| Base 13 | 11cc0a13 | 11cc1213 |
| Base 14 | b20da14 | b210114 |
| Base 15 | 86d5615 | 86d5b15 |
| Base 16 | 688e016 | 688e516 |