Compare 126721 vs 126722
| Property | 126721 | 126722 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 431 × 4211 | 21 × 633611 |
| Prime factorization | 7 × 43 × 421 | 2 × 63361 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 43, 301, 421, 2947, 18103, 126721 | 1, 2, 63361, 126722 |
| Number of properties | 0 | 1 |
| Semiprimes | 29300th | |
| Roman numberals | ||
| Base 2 | 111101111000000012 | 111101111000000102 |
| Base 3 | 201022111013 | 201022111023 |
| Base 4 | 1323300014 | 1323300024 |
| Base 5 | 130233415 | 130233425 |
| Base 6 | 24144016 | 24144026 |
| Base 7 | 10353107 | 10353117 |
| Base 8 | 3674018 | 3674028 |
| Base 9 | 2127419 | 2127429 |
| Base 10 | 12672110 | 12672210 |
| Base 11 | 8723111 | 8723211 |
| Base 12 | 6140112 | 6140212 |
| Base 13 | 458aa13 | 458ab13 |
| Base 14 | 3427714 | 3427814 |
| Base 15 | 2783115 | 2783215 |
| Base 16 | 1ef0116 | 1ef0216 |