Compare 153131 vs 153142
| Property | 153131 | 153142 | 
|---|---|---|
| Type | semiprime | composite number | 
| Unique factors | 2 | 3 | 
| Total factors | 2 | 3 | 
| Prime factorization | 111 × 139211 | 21 × 111 × 69611 | 
| Prime factorization | 11 × 13921 | 2 × 11 × 6961 | 
| Divisors count | 4 | 8 | 
| Divisors | 1, 11, 13921, 153131 | 1, 2, 11, 22, 6961, 13922, 76571, 153142 | 
| Number of properties | 1 | 0 | 
| Semiprimes | 35048th | |
| Roman numberals | ||
| Base 2 | 1001010110001010112 | 1001010110001101102 | 
| Base 3 | 212100011123 | 212100012213 | 
| Base 4 | 2111202234 | 2111203124 | 
| Base 5 | 144000115 | 144000325 | 
| Base 6 | 31405356 | 31405546 | 
| Base 7 | 12053067 | 12053237 | 
| Base 8 | 4530538 | 4530668 | 
| Base 9 | 2530459 | 2530579 | 
| Base 10 | 15313110 | 15314210 | 
| Base 11 | a506011 | a507011 | 
| Base 12 | 7474b12 | 7475a12 | 
| Base 13 | 5491413 | 5492213 | 
| Base 14 | 3db3d14 | 3db4a14 | 
| Base 15 | 3058b15 | 3059715 | 
| Base 16 | 2562b16 | 2563616 |