Compare 20860 vs 20869
Property | 20860 | 20869 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 51 × 71 × 1491 | 411 × 5091 |
Prime factorization | 2 × 2 × 5 × 7 × 149 | 41 × 509 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 4172, 5215, 10430, 20860 | 1, 41, 509, 20869 |
Number of properties | 0 | 1 |
Semiprimes | 5297th | |
Roman numberals | ||
Base 2 | 1010001011111002 | 1010001100001012 |
Base 3 | 10011211213 | 10011212213 |
Base 4 | 110113304 | 110120114 |
Base 5 | 11314205 | 11314345 |
Base 6 | 2403246 | 2403416 |
Base 7 | 1145507 | 1145627 |
Base 8 | 505748 | 506058 |
Base 9 | 315479 | 315579 |
Base 10 | 2086010 | 2086910 |
Base 11 | 1474411 | 1475211 |
Base 12 | 100a412 | 100b112 |
Base 13 | 965813 | 966413 |
Base 14 | 786014 | 786914 |
Base 15 | 62aa15 | 62b415 |
Base 16 | 517c16 | 518516 |