Compare 16219 vs 16221
| Property | 16219 | 16221 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 72 × 3311 | 31 × 54071 |
| Prime factorization | 7 × 7 × 331 | 3 × 5407 |
| Divisors count | 6 | 4 |
| Divisors | 1, 7, 49, 331, 2317, 16219 | 1, 3, 5407, 16221 |
| Number of properties | 0 | 1 |
| Semiprimes | 4148th | |
| Roman numberals | ||
| Base 2 | 111111010110112 | 111111010111012 |
| Base 3 | 2110202013 | 2110202103 |
| Base 4 | 33311234 | 33311314 |
| Base 5 | 10043345 | 10043415 |
| Base 6 | 2030316 | 2030336 |
| Base 7 | 652007 | 652027 |
| Base 8 | 375338 | 375358 |
| Base 9 | 242219 | 242239 |
| Base 10 | 1621910 | 1622110 |
| Base 11 | 1120511 | 1120711 |
| Base 12 | 947712 | 947912 |
| Base 13 | 74c813 | 74ca13 |
| Base 14 | 5ca714 | 5ca914 |
| Base 15 | 4c1415 | 4c1615 |
| Base 16 | 3f5b16 | 3f5d16 |