Compare 130207 vs 130213
| Property | 130207 | 130213 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 71 × 111 × 191 × 891 | 591 × 22071 |
| Prime factorization | 7 × 11 × 19 × 89 | 59 × 2207 |
| Divisors count | 16 | 4 |
| Divisors | 1, 7, 11, 19, 77, 89, 133, 209, 623, 979, 1463, 1691, 6853, 11837, 18601, 130207 | 1, 59, 2207, 130213 |
| Number of properties | 0 | 1 |
| Semiprimes | 30069th | |
| Roman numberals | ||
| Base 2 | 111111100100111112 | 111111100101001012 |
| Base 3 | 201211211113 | 201211212013 |
| Base 4 | 1333021334 | 1333022114 |
| Base 5 | 131313125 | 131313235 |
| Base 6 | 24424516 | 24425016 |
| Base 7 | 10514207 | 10514267 |
| Base 8 | 3762378 | 3762458 |
| Base 9 | 2175449 | 2175519 |
| Base 10 | 13020710 | 13021310 |
| Base 11 | 8991011 | 8991611 |
| Base 12 | 6342712 | 6343112 |
| Base 13 | 4735c13 | 4736513 |
| Base 14 | 3564714 | 3564d14 |
| Base 15 | 288a715 | 288ad15 |
| Base 16 | 1fc9f16 | 1fca516 |