Compare 149916 vs 149923
| Property | 149916 | 149923 | 
|---|---|---|
| Type | composite number | semiprime | 
| Unique factors | 4 | 2 | 
| Total factors | 6 | 2 | 
| Prime factorization | 22 × 31 × 131 × 312 | 171 × 88191 | 
| Prime factorization | 2 × 2 × 3 × 13 × 31 × 31 | 17 × 8819 | 
| Divisors count | 36 | 4 | 
| Divisors | 1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 961, 1209, 1612, 1922, 2418, 2883, 3844, 4836, 5766, 11532, 12493, 24986, 37479, 49972, 74958, 149916 | 1, 17, 8819, 149923 | 
| Number of properties | 0 | 1 | 
| Semiprimes | 34368th | |
| Roman numberals | ||
| Base 2 | 1001001001100111002 | 1001001001101000112 | 
| Base 3 | 211211221103 | 211211222013 | 
| Base 4 | 2102121304 | 2102122034 | 
| Base 5 | 142441315 | 142441435 | 
| Base 6 | 31140206 | 31140316 | 
| Base 7 | 11630347 | 11630447 | 
| Base 8 | 4446348 | 4446438 | 
| Base 9 | 2475739 | 2475819 | 
| Base 10 | 14991610 | 14992310 | 
| Base 11 | a26a811 | a270411 | 
| Base 12 | 7291012 | 7291712 | 
| Base 13 | 5331013 | 5331713 | 
| Base 14 | 3c8c414 | 3c8cb14 | 
| Base 15 | 2e64615 | 2e64d15 | 
| Base 16 | 2499c16 | 249a316 |