Compare 137020 vs 137021
| Property | 137020 | 137021 | 
|---|---|---|
| Type | composite number | semiprime | 
| Unique factors | 5 | 2 | 
| Total factors | 6 | 2 | 
| Prime factorization | 22 × 51 × 131 × 171 × 311 | 731 × 18771 | 
| Prime factorization | 2 × 2 × 5 × 13 × 17 × 31 | 73 × 1877 | 
| Divisors count | 48 | 4 | 
| Divisors | 1, 2, 4, 5, 10, 13, 17, 20, 26, 31, 34, 52, 62, 65, 68, 85, 124, 130, 155, 170, 221, 260, 310, 340, 403, 442, 527, 620, 806, 884, 1054, 1105, 1612, 2015, 2108, 2210, 2635, 4030, 4420, 5270, 6851, 8060, 10540, 13702, 27404, 34255, 68510, 137020 | 1, 73, 1877, 137021 | 
| Number of properties | 0 | 1 | 
| Semiprimes | 31542nd | |
| Roman numberals | ||
| Base 2 | 1000010111001111002 | 1000010111001111012 | 
| Base 3 | 202212212113 | 202212212123 | 
| Base 4 | 2011303304 | 2011303314 | 
| Base 5 | 133410405 | 133410415 | 
| Base 6 | 25342046 | 25342056 | 
| Base 7 | 11103227 | 11103237 | 
| Base 8 | 4134748 | 4134758 | 
| Base 9 | 2278549 | 2278559 | 
| Base 10 | 13702010 | 13702110 | 
| Base 11 | 93a4411 | 93a4511 | 
| Base 12 | 6736412 | 6736512 | 
| Base 13 | 4a4a013 | 4a4a113 | 
| Base 14 | 37d1214 | 37d1314 | 
| Base 15 | 2a8ea15 | 2a8eb15 | 
| Base 16 | 2173c16 | 2173d16 |