Compare 238919 vs 238920
Property | 238919 | 238920 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 7 |
Prime factorization | 2389191 | 23 × 31 × 51 × 111 × 1811 |
Prime factorization | 238919 | 2 × 2 × 2 × 3 × 5 × 11 × 181 |
Divisors count | 2 | 64 |
Divisors | 1, 238919 | 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 181, 220, 264, 330, 362, 440, 543, 660, 724, 905, 1086, 1320, 1448, 1810, 1991, 2172, 2715, 3620, 3982, 4344, 5430, 5973, 7240, 7964, 9955, 10860, 11946, 15928, 19910, 21720, 23892, 29865, 39820, 47784, 59730, 79640, 119460, 238920 |
Number of properties | 4 | 0 |
Chen primes | 8777th | |
Primes | 21136th | |
Sophie germain primes | 2375th | |
Twin primes (1st member) | 2498th | |
Roman numberals | ||
Base 2 | 1110100101010001112 | 1110100101010010002 |
Base 3 | 1100102012123 | 1100102012203 |
Base 4 | 3221110134 | 3221110204 |
Base 5 | 301211345 | 301211405 |
Base 6 | 50420356 | 50420406 |
Base 7 | 20133627 | 20133637 |
Base 8 | 7225078 | 7225108 |
Base 9 | 4036559 | 4036569 |
Base 10 | 23891910 | 23892010 |
Base 11 | 15355a11 | 15356011 |
Base 12 | b631b12 | b632012 |
Base 13 | 8499513 | 8499613 |
Base 14 | 630d914 | 630da14 |
Base 15 | 4abce15 | 4abd015 |
Base 16 | 3a54716 | 3a54816 |