Compare 16387 vs 16390
Property | 16387 | 16390 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 71 × 23411 | 21 × 51 × 111 × 1491 |
Prime factorization | 7 × 2341 | 2 × 5 × 11 × 149 |
Divisors count | 4 | 16 |
Divisors | 1, 7, 2341, 16387 | 1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390 |
Number of properties | 1 | 0 |
Semiprimes | 4193rd | |
Roman numberals | ||
Base 2 | 1000000000000112 | 1000000000001102 |
Base 3 | 2111102213 | 2111110013 |
Base 4 | 100000034 | 100000124 |
Base 5 | 10110225 | 10110305 |
Base 6 | 2035116 | 2035146 |
Base 7 | 655307 | 655337 |
Base 8 | 400038 | 400068 |
Base 9 | 244279 | 244319 |
Base 10 | 1638710 | 1639010 |
Base 11 | 1134811 | 1135011 |
Base 12 | 959712 | 959a12 |
Base 13 | 75c713 | 75ca13 |
Base 14 | 5d8714 | 5d8a14 |
Base 15 | 4cc715 | 4cca15 |
Base 16 | 400316 | 400616 |