Compare 238 vs 239
Property | 238 | 239 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 71 × 171 | 2391 |
Prime factorization | 2 × 7 × 17 | 239 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 7, 14, 17, 34, 119, 238 | 1, 239 |
Number of properties | 0 | 10 |
Chen primes | 40th | |
Happy primes | 13th | |
Harmonic primes | 18th | |
Primes | 52nd | |
Right-truncatable primes | 15th | |
Sexy primes (2nd member) | 29th | |
Sexy prime triplets (3rd member) | 14th | |
Solinas primes | 28th | |
Sophie germain primes | 17th | |
Twin primes (1st member) | 17th | |
Roman numberals | CCXXXVIII | CCXXXIX |
Base 2 | 111011102 | 111011112 |
Base 3 | 222113 | 222123 |
Base 4 | 32324 | 32334 |
Base 5 | 14235 | 14245 |
Base 6 | 10346 | 10356 |
Base 7 | 4607 | 4617 |
Base 8 | 3568 | 3578 |
Base 9 | 2849 | 2859 |
Base 10 | 23810 | 23910 |
Base 11 | 1a711 | 1a811 |
Base 12 | 17a12 | 17b12 |
Base 13 | 15413 | 15513 |
Base 14 | 13014 | 13114 |
Base 15 | 10d15 | 10e15 |
Base 16 | ee16 | ef16 |