Compare 158221 vs 158222
| Property | 158221 | 158222 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 72 × 32291 | 21 × 791111 |
| Prime factorization | 7 × 7 × 3229 | 2 × 79111 |
| Divisors count | 6 | 4 |
| Divisors | 1, 7, 49, 3229, 22603, 158221 | 1, 2, 79111, 158222 |
| Number of properties | 0 | 1 |
| Semiprimes | 36165th | |
| Roman numberals | ||
| Base 2 | 1001101010000011012 | 1001101010000011102 |
| Base 3 | 220010010013 | 220010010023 |
| Base 4 | 2122200314 | 2122200324 |
| Base 5 | 200303415 | 200303425 |
| Base 6 | 32203016 | 32203026 |
| Base 7 | 12262007 | 12262017 |
| Base 8 | 4650158 | 4650168 |
| Base 9 | 2610319 | 2610329 |
| Base 10 | 15822110 | 15822210 |
| Base 11 | a896811 | a896911 |
| Base 12 | 7769112 | 7769212 |
| Base 13 | 5702b13 | 5702c13 |
| Base 14 | 4193714 | 4193814 |
| Base 15 | 31d3115 | 31d3215 |
| Base 16 | 26a0d16 | 26a0e16 |