Compare 242554 vs 242561
| Property | 242554 | 242561 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 131 × 191 × 4911 | 111 × 220511 |
| Prime factorization | 2 × 13 × 19 × 491 | 11 × 22051 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 13, 19, 26, 38, 247, 491, 494, 982, 6383, 9329, 12766, 18658, 121277, 242554 | 1, 11, 22051, 242561 |
| Number of properties | 0 | 1 |
| Semiprimes | 54355th | |
| Roman numberals | ||
| Base 2 | 1110110011011110102 | 1110110011100000012 |
| Base 3 | 1100222011113 | 1100222012023 |
| Base 4 | 3230313224 | 3230320014 |
| Base 5 | 302302045 | 302302215 |
| Base 6 | 51105346 | 51105456 |
| Base 7 | 20301047 | 20301147 |
| Base 8 | 7315728 | 7316018 |
| Base 9 | 4086449 | 4086529 |
| Base 10 | 24255410 | 24256110 |
| Base 11 | 15626411 | 15627011 |
| Base 12 | b844a12 | b845512 |
| Base 13 | 8653013 | 8653713 |
| Base 14 | 6457414 | 6457b14 |
| Base 15 | 4bd0415 | 4bd0b15 |
| Base 16 | 3b37a16 | 3b38116 |