Compare 208135 vs 208139
Property | 208135 | 208139 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 416271 | 2081391 |
Prime factorization | 5 × 41627 | 208139 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 41627, 208135 | 1, 208139 |
Number of properties | 1 | 5 |
Additive primes | 7527th | |
Chen primes | 7789th | |
Long primes | 6978th | |
Primes | 18647th | |
Semiprimes | 46976th | |
Twin primes (1st member) | 2233rd | |
Roman numberals | ||
Base 2 | 1100101101000001112 | 1100101101000010112 |
Base 3 | 1011201112013 | 1011201112123 |
Base 4 | 3023100134 | 3023100234 |
Base 5 | 231300205 | 231300245 |
Base 6 | 42433316 | 42433356 |
Base 7 | 15245447 | 15245517 |
Base 8 | 6264078 | 6264138 |
Base 9 | 3464519 | 3464559 |
Base 10 | 20813510 | 20813910 |
Base 11 | 13241411 | 13241811 |
Base 12 | a054712 | a054b12 |
Base 13 | 7397513 | 7397913 |
Base 14 | 55bcb14 | 55bd114 |
Base 15 | 41a0a15 | 41a0e15 |
Base 16 | 32d0716 | 32d0b16 |