Compare 20289 vs 20291
Property | 20289 | 20291 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 31 × 67631 | 1031 × 1971 |
Prime factorization | 3 × 6763 | 103 × 197 |
Divisors count | 4 | 4 |
Divisors | 1, 3, 6763, 20289 | 1, 103, 197, 20291 |
Number of properties | 1 | 1 |
Semiprimes | 5152nd | 5153rd |
Roman numberals | ||
Base 2 | 1001111010000012 | 1001111010000112 |
Base 3 | 10002111103 | 10002111123 |
Base 4 | 103310014 | 103310034 |
Base 5 | 11221245 | 11221315 |
Base 6 | 2335336 | 2335356 |
Base 7 | 1131037 | 1131057 |
Base 8 | 475018 | 475038 |
Base 9 | 307439 | 307459 |
Base 10 | 2028910 | 2029110 |
Base 11 | 1427511 | 1427711 |
Base 12 | b8a912 | b8ab12 |
Base 13 | 930913 | 930b13 |
Base 14 | 757314 | 757514 |
Base 15 | 602915 | 602b15 |
Base 16 | 4f4116 | 4f4316 |