Compare 13890 vs 13891
Property | 13890 | 13891 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 51 × 4631 | 291 × 4791 |
Prime factorization | 2 × 3 × 5 × 463 | 29 × 479 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 2315, 2778, 4630, 6945, 13890 | 1, 29, 479, 13891 |
Number of properties | 0 | 1 |
Semiprimes | 3587th | |
Roman numberals | ||
Base 2 | 110110010000102 | 110110010000112 |
Base 3 | 2010011103 | 2010011113 |
Base 4 | 31210024 | 31210034 |
Base 5 | 4210305 | 4210315 |
Base 6 | 1441506 | 1441516 |
Base 7 | 553327 | 553337 |
Base 8 | 331028 | 331038 |
Base 9 | 210439 | 210449 |
Base 10 | 1389010 | 1389110 |
Base 11 | a48811 | a48911 |
Base 12 | 805612 | 805712 |
Base 13 | 642613 | 642713 |
Base 14 | 50c214 | 50c314 |
Base 15 | 41b015 | 41b115 |
Base 16 | 364216 | 364316 |