Compare 20491 vs 20506
Property | 20491 | 20506 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 311 × 6611 | 21 × 102531 |
Prime factorization | 31 × 661 | 2 × 10253 |
Divisors count | 4 | 4 |
Divisors | 1, 31, 661, 20491 | 1, 2, 10253, 20506 |
Number of properties | 1 | 1 |
Semiprimes | 5200th | 5205th |
Roman numberals | ||
Base 2 | 1010000000010112 | 1010000000110102 |
Base 3 | 10010022213 | 10010101113 |
Base 4 | 110000234 | 110001224 |
Base 5 | 11234315 | 11240115 |
Base 6 | 2345116 | 2345346 |
Base 7 | 1135127 | 1135337 |
Base 8 | 500138 | 500328 |
Base 9 | 310879 | 311149 |
Base 10 | 2049110 | 2050610 |
Base 11 | 1443911 | 1445211 |
Base 12 | ba3712 | ba4a12 |
Base 13 | 943313 | 944513 |
Base 14 | 767914 | 768a14 |
Base 15 | 611115 | 612115 |
Base 16 | 500b16 | 501a16 |