Compare 257989 vs 258000
Property | 257989 | 258000 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 9 |
Prime factorization | 2579891 | 24 × 31 × 53 × 431 |
Prime factorization | 257989 | 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 43 |
Divisors count | 2 | 80 |
Divisors | 1, 257989 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 125, 129, 150, 172, 200, 215, 240, 250, 258, 300, 344, 375, 400, 430, 500, 516, 600, 645, 688, 750, 860, 1000, 1032, 1075, 1200, 1290, 1500, 1720, 2000, 2064, 2150, 2580, 3000, 3225, 3440, 4300, 5160, 5375, 6000, 6450, 8600, 10320, 10750, 12900, 16125, 17200, 21500, 25800, 32250, 43000, 51600, 64500, 86000, 129000, 258000 |
Number of properties | 5 | 0 |
Cousin primes (1st member) | 2645th | |
Long primes | 8489th | |
Primes | 22674th | |
Prime triplets (2nd member) | 1031st | |
Twin primes (2nd member) | 2650th | |
Roman numberals | ||
Base 2 | 1111101111110001012 | 1111101111110100002 |
Base 3 | 1110022200113 | 1110022201203 |
Base 4 | 3323330114 | 3323331004 |
Base 5 | 312234245 | 312240005 |
Base 6 | 53102216 | 53102406 |
Base 7 | 21231047 | 21231217 |
Base 8 | 7677058 | 7677208 |
Base 9 | 4328049 | 4328169 |
Base 10 | 25798910 | 25800010 |
Base 11 | 16691611 | 16692611 |
Base 12 | 10537112 | 10538012 |
Base 13 | 9057413 | 9058213 |
Base 14 | 6a03b14 | 6a04814 |
Base 15 | 5169415 | 516a015 |
Base 16 | 3efc516 | 3efd016 |