Compare 149621 vs 149630
| Property | 149621 | 149630 | 
|---|---|---|
| Type | semiprime | composite number | 
| Unique factors | 2 | 4 | 
| Total factors | 2 | 4 | 
| Prime factorization | 1571 × 9531 | 21 × 51 × 131 × 11511 | 
| Prime factorization | 157 × 953 | 2 × 5 × 13 × 1151 | 
| Divisors count | 4 | 16 | 
| Divisors | 1, 157, 953, 149621 | 1, 2, 5, 10, 13, 26, 65, 130, 1151, 2302, 5755, 11510, 14963, 29926, 74815, 149630 | 
| Number of properties | 1 | 0 | 
| Semiprimes | 34297th | |
| Roman numberals | ||
| Base 2 | 1001001000011101012 | 1001001000011111102 | 
| Base 3 | 211210201123 | 211210202123 | 
| Base 4 | 2102013114 | 2102013324 | 
| Base 5 | 142414415 | 142420105 | 
| Base 6 | 31124056 | 31124226 | 
| Base 7 | 11621337 | 11621457 | 
| Base 8 | 4441658 | 4441768 | 
| Base 9 | 2472159 | 2472259 | 
| Base 10 | 14962110 | 14963010 | 
| Base 11 | a245a11 | a246811 | 
| Base 12 | 7270512 | 7271212 | 
| Base 13 | 5314413 | 5315013 | 
| Base 14 | 3c75314 | 3c75c14 | 
| Base 15 | 2e4eb15 | 2e50515 | 
| Base 16 | 2487516 | 2487e16 |