Compare 121015 vs 121023
| Property | 121015 | 121023 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 51 × 242031 | 32 × 71 × 171 × 1131 |
| Prime factorization | 5 × 24203 | 3 × 3 × 7 × 17 × 113 |
| Divisors count | 4 | 24 |
| Divisors | 1, 5, 24203, 121015 | 1, 3, 7, 9, 17, 21, 51, 63, 113, 119, 153, 339, 357, 791, 1017, 1071, 1921, 2373, 5763, 7119, 13447, 17289, 40341, 121023 |
| Number of properties | 1 | 0 |
| Semiprimes | 28057th | |
| Roman numberals | ||
| Base 2 | 111011000101101112 | 111011000101111112 |
| Base 3 | 200110000013 | 200110001003 |
| Base 4 | 1312023134 | 1312023334 |
| Base 5 | 123330305 | 123330435 |
| Base 6 | 23321316 | 23321436 |
| Base 7 | 10125467 | 10125607 |
| Base 8 | 3542678 | 3542778 |
| Base 9 | 2040019 | 2040109 |
| Base 10 | 12101510 | 12102310 |
| Base 11 | 82a1411 | 82a2111 |
| Base 12 | 5a04712 | 5a05312 |
| Base 13 | 4310b13 | 4311613 |
| Base 14 | 3215d14 | 3216714 |
| Base 15 | 25cca15 | 25cd315 |
| Base 16 | 1d8b716 | 1d8bf16 |