Compare 342 vs 349
Property | 342 | 349 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 32 × 191 | 3491 |
Prime factorization | 2 × 3 × 3 × 19 | 349 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342 | 1, 349 |
Number of properties | 0 | 7 |
Cousin primes (1st member) | 20th | |
Harmonic primes | 30th | |
Lucky primes | 20th | |
Primes | 70th | |
Prime triplets (2nd member) | 20th | |
Pythagorean primes | 33rd | |
Twin primes (2nd member) | 21st | |
Roman numberals | CCCXLII | CCCXLIX |
Base 2 | 1010101102 | 1010111012 |
Base 3 | 1102003 | 1102213 |
Base 4 | 111124 | 111314 |
Base 5 | 23325 | 23445 |
Base 6 | 13306 | 13416 |
Base 7 | 6667 | 10067 |
Base 8 | 5268 | 5358 |
Base 9 | 4209 | 4279 |
Base 10 | 34210 | 34910 |
Base 11 | 29111 | 29811 |
Base 12 | 24612 | 25112 |
Base 13 | 20413 | 20b13 |
Base 14 | 1a614 | 1ad14 |
Base 15 | 17c15 | 18415 |
Base 16 | 15616 | 15d16 |