Compare 285830 vs 285839
Property | 285830 | 285839 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 1011 × 2831 | 2858391 |
Prime factorization | 2 × 5 × 101 × 283 | 285839 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 101, 202, 283, 505, 566, 1010, 1415, 2830, 28583, 57166, 142915, 285830 | 1, 285839 |
Number of properties | 0 | 4 |
Chen primes | 10251st | |
Primes | 24911th | |
Sophie germain primes | 2741st | |
Twin primes (1st member) | 2892nd | |
Roman numberals | ||
Base 2 | 10001011100100001102 | 10001011100100011112 |
Base 3 | 1121120020223 | 1121120021223 |
Base 4 | 10113020124 | 10113020334 |
Base 5 | 331213105 | 331213245 |
Base 6 | 100431426 | 100431556 |
Base 7 | 23002167 | 23002317 |
Base 8 | 10562068 | 10562178 |
Base 9 | 4750689 | 4750789 |
Base 10 | 28583010 | 28583910 |
Base 11 | 18582611 | 18583411 |
Base 12 | 1194b212 | 1194bb12 |
Base 13 | a013c13 | a014813 |
Base 14 | 7624614 | 7625114 |
Base 15 | 59a5515 | 59a5e15 |
Base 16 | 45c8616 | 45c8f16 |