Compare 38740 vs 38749
Property | 38740 | 38749 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 131 × 1491 | 387491 |
Prime factorization | 2 × 2 × 5 × 13 × 149 | 38749 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 260, 298, 596, 745, 1490, 1937, 2980, 3874, 7748, 9685, 19370, 38740 | 1, 38749 |
Number of properties | 0 | 10 |
Additive primes | 1836th | |
Chen primes | 1927th | |
Happy primes | 668th | |
Harmonic primes | 1525th | |
Long primes | 1539th | |
Lucky primes | 607th | |
Primes | 4085th | |
Pythagorean primes | 2032nd | |
Twin primes (2nd member) | 581st | |
Ulam primes | 314th | |
Roman numberals | ||
Base 2 | 10010111010101002 | 10010111010111012 |
Base 3 | 12220102113 | 12220110113 |
Base 4 | 211311104 | 211311314 |
Base 5 | 22144305 | 22144445 |
Base 6 | 4552046 | 4552216 |
Base 7 | 2206427 | 2206547 |
Base 8 | 1135248 | 1135358 |
Base 9 | 581249 | 581349 |
Base 10 | 3874010 | 3874910 |
Base 11 | 2711911 | 2712711 |
Base 12 | 1a50412 | 1a51112 |
Base 13 | 1483013 | 1483913 |
Base 14 | 1019214 | 1019b14 |
Base 15 | b72a15 | b73415 |
Base 16 | 975416 | 975d16 |