Compare 138505 vs 138507
| Property | 138505 | 138507 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 51 × 277011 | 31 × 1371 × 3371 |
| Prime factorization | 5 × 27701 | 3 × 137 × 337 |
| Divisors count | 4 | 8 |
| Divisors | 1, 5, 27701, 138505 | 1, 3, 137, 337, 411, 1011, 46169, 138507 |
| Number of properties | 1 | 0 |
| Semiprimes | 31859th | |
| Roman numberals | ||
| Base 2 | 1000011101000010012 | 1000011101000010112 |
| Base 3 | 210002222113 | 210002222203 |
| Base 4 | 2013100214 | 2013100234 |
| Base 5 | 134130105 | 134130125 |
| Base 6 | 25451216 | 25451236 |
| Base 7 | 11145437 | 11145457 |
| Base 8 | 4164118 | 4164138 |
| Base 9 | 2308849 | 2308869 |
| Base 10 | 13850510 | 13850710 |
| Base 11 | 9507411 | 9507611 |
| Base 12 | 681a112 | 681a312 |
| Base 13 | 4b07313 | 4b07513 |
| Base 14 | 3869314 | 3869514 |
| Base 15 | 2b08a15 | 2b08c15 |
| Base 16 | 21d0916 | 21d0b16 |