Compare 138028 vs 138031
| Property | 138028 | 138031 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 111 × 31371 | 971 × 14231 |
| Prime factorization | 2 × 2 × 11 × 3137 | 97 × 1423 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 11, 22, 44, 3137, 6274, 12548, 34507, 69014, 138028 | 1, 97, 1423, 138031 |
| Number of properties | 0 | 1 |
| Semiprimes | 31759th | |
| Roman numberals | ||
| Base 2 | 1000011011001011002 | 1000011011001011112 |
| Base 3 | 210001000113 | 210001000213 |
| Base 4 | 2012302304 | 2012302334 |
| Base 5 | 134041035 | 134041115 |
| Base 6 | 25430046 | 25430116 |
| Base 7 | 11132627 | 11132657 |
| Base 8 | 4154548 | 4154578 |
| Base 9 | 2303049 | 2303079 |
| Base 10 | 13802810 | 13803110 |
| Base 11 | 9478011 | 9478311 |
| Base 12 | 67a6412 | 67a6712 |
| Base 13 | 4aa9713 | 4aa9a13 |
| Base 14 | 3843214 | 3843514 |
| Base 15 | 2ad6d15 | 2ad7115 |
| Base 16 | 21b2c16 | 21b2f16 |