Compare 20398 vs 20409
Property | 20398 | 20409 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 71 × 311 × 471 | 31 × 68031 |
Prime factorization | 2 × 7 × 31 × 47 | 3 × 6803 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 10199, 20398 | 1, 3, 6803, 20409 |
Number of properties | 0 | 1 |
Semiprimes | 5179th | |
Roman numberals | ||
Base 2 | 1001111101011102 | 1001111101110012 |
Base 3 | 10002221113 | 10002222203 |
Base 4 | 103322324 | 103323214 |
Base 5 | 11230435 | 11231145 |
Base 6 | 2342346 | 2342536 |
Base 7 | 1133207 | 1133347 |
Base 8 | 476568 | 476718 |
Base 9 | 308749 | 308869 |
Base 10 | 2039810 | 2040910 |
Base 11 | 1436411 | 1437411 |
Base 12 | b97a12 | b98912 |
Base 13 | 939113 | 939c13 |
Base 14 | 761014 | 761b14 |
Base 15 | 609d15 | 60a915 |
Base 16 | 4fae16 | 4fb916 |