Compare 39740 vs 39749
Property | 39740 | 39749 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 51 × 19871 | 397491 |
Prime factorization | 2 × 2 × 5 × 1987 | 39749 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 1987, 3974, 7948, 9935, 19870, 39740 | 1, 39749 |
Number of properties | 0 | 9 |
Chen primes | 1961st | |
Emirps | 966th | |
Happy primes | 682nd | |
Harmonic primes | 1556th | |
Isolated primes | 3001st | |
Long primes | 1575th | |
Primes | 4178th | |
Pythagorean primes | 2072nd | |
Ulam primes | 323rd | |
Roman numberals | ||
Base 2 | 10011011001111002 | 10011011010001012 |
Base 3 | 20001112123 | 20001120123 |
Base 4 | 212303304 | 212310114 |
Base 5 | 22324305 | 22324445 |
Base 6 | 5035526 | 5040056 |
Base 7 | 2236017 | 2236137 |
Base 8 | 1154748 | 1155058 |
Base 9 | 604559 | 604659 |
Base 10 | 3974010 | 3974910 |
Base 11 | 2794811 | 2795611 |
Base 12 | 1abb812 | 1b00512 |
Base 13 | 1511c13 | 1512813 |
Base 14 | 106a814 | 106b314 |
Base 15 | bb9515 | bb9e15 |
Base 16 | 9b3c16 | 9b4516 |