Compare 16221 vs 16225
| Property | 16221 | 16225 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 54071 | 52 × 111 × 591 |
| Prime factorization | 3 × 5407 | 5 × 5 × 11 × 59 |
| Divisors count | 4 | 12 |
| Divisors | 1, 3, 5407, 16221 | 1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 16225 |
| Number of properties | 1 | 0 |
| Semiprimes | 4148th | |
| Roman numberals | ||
| Base 2 | 111111010111012 | 111111011000012 |
| Base 3 | 2110202103 | 2110202213 |
| Base 4 | 33311314 | 33312014 |
| Base 5 | 10043415 | 10044005 |
| Base 6 | 2030336 | 2030416 |
| Base 7 | 652027 | 652067 |
| Base 8 | 375358 | 375418 |
| Base 9 | 242239 | 242279 |
| Base 10 | 1622110 | 1622510 |
| Base 11 | 1120711 | 1121011 |
| Base 12 | 947912 | 948112 |
| Base 13 | 74ca13 | 750113 |
| Base 14 | 5ca914 | 5cad14 |
| Base 15 | 4c1615 | 4c1a15 |
| Base 16 | 3f5d16 | 3f6116 |