Compare 142408 vs 142418
| Property | 142408 | 142418 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 71 × 25431 | 21 × 712091 |
| Prime factorization | 2 × 2 × 2 × 7 × 2543 | 2 × 71209 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 7, 8, 14, 28, 56, 2543, 5086, 10172, 17801, 20344, 35602, 71204, 142408 | 1, 2, 71209, 142418 |
| Number of properties | 0 | 1 |
| Semiprimes | 32705th | |
| Roman numberals | ||
| Base 2 | 1000101100010010002 | 1000101100010100102 |
| Base 3 | 210201001013 | 210201002023 |
| Base 4 | 2023010204 | 2023011024 |
| Base 5 | 140241135 | 140241335 |
| Base 6 | 30151446 | 30152026 |
| Base 7 | 11321207 | 11321337 |
| Base 8 | 4261108 | 4261228 |
| Base 9 | 2363119 | 2363229 |
| Base 10 | 14240810 | 14241810 |
| Base 11 | 97aa211 | 9800111 |
| Base 12 | 6a4b412 | 6a50212 |
| Base 13 | 4ca8613 | 4ca9313 |
| Base 14 | 39c8014 | 39c8a14 |
| Base 15 | 2c2dd15 | 2c2e815 |
| Base 16 | 22c4816 | 22c5216 |