Compare 489959 vs 490643
Property | 489959 | 490643 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 4899591 | 4906431 |
Prime factorization | 489959 | 490643 |
Divisors count | 2 | 2 |
Divisors | 1, 489959 | 1, 490643 |
Number of properties | 5 | 6 |
Chen primes | 16203rd | 16227th |
Isolated primes | 31834th | |
Primes | 40763rd | 40819th |
Safe primes | 2429th | |
Sophie germain primes | 4256th | 4260th |
Super primes | 4268th | 4273rd |
Twin primes (1st member) | 4487th | |
Roman numberals | ||
Base 2 | 11101111001111001112 | 11101111100100100112 |
Base 3 | 2202200021223 | 2202210002223 |
Base 4 | 13132132134 | 13133021034 |
Base 5 | 1111343145 | 1112000335 |
Base 6 | 143001556 | 143032556 |
Base 7 | 41103117 | 41123067 |
Base 8 | 16747478 | 16762238 |
Base 9 | 8260789 | 8270289 |
Base 10 | 48995910 | 49064310 |
Base 11 | 30512811 | 30569a11 |
Base 12 | 1b765b12 | 1b7b2b12 |
Base 13 | 14202213 | 14242a13 |
Base 14 | ca7b114 | cab3d14 |
Base 15 | 9a28e15 | 9a59815 |
Base 16 | 779e716 | 77c9316 |