Compare 149919 vs 149923
| Property | 149919 | 149923 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 31 × 71 × 112 × 591 | 171 × 88191 |
| Prime factorization | 3 × 7 × 11 × 11 × 59 | 17 × 8819 |
| Divisors count | 24 | 4 |
| Divisors | 1, 3, 7, 11, 21, 33, 59, 77, 121, 177, 231, 363, 413, 649, 847, 1239, 1947, 2541, 4543, 7139, 13629, 21417, 49973, 149919 | 1, 17, 8819, 149923 |
| Number of properties | 0 | 1 |
| Semiprimes | 34368th | |
| Roman numberals | ||
| Base 2 | 1001001001100111112 | 1001001001101000112 |
| Base 3 | 211211221203 | 211211222013 |
| Base 4 | 2102121334 | 2102122034 |
| Base 5 | 142441345 | 142441435 |
| Base 6 | 31140236 | 31140316 |
| Base 7 | 11630407 | 11630447 |
| Base 8 | 4446378 | 4446438 |
| Base 9 | 2475769 | 2475819 |
| Base 10 | 14991910 | 14992310 |
| Base 11 | a270011 | a270411 |
| Base 12 | 7291312 | 7291712 |
| Base 13 | 5331313 | 5331713 |
| Base 14 | 3c8c714 | 3c8cb14 |
| Base 15 | 2e64915 | 2e64d15 |
| Base 16 | 2499f16 | 249a316 |