Compare 228959 vs 228965

Property228959228965
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization228959151 × 111 × 231 × 1811
Prime factorization2289595 × 11 × 23 × 181
Divisors count216
Divisors1, 2289591, 5, 11, 23, 55, 115, 181, 253, 905, 1265, 1991, 4163, 9955, 20815, 45793, 228965
Number of properties50
Chen primes8467th 
Primes20346th 
Safe primes1307th 
Sexy primes (2nd member)4806th 
Twin primes (1st member)2412th 
Roman numberals  
Base 211011111100101111121101111110011001012
Base 310212200122231021220020123
Base 431332113343133212114
Base 5243113145243113305
Base 64523555645240056
Base 71642343716423527
Base 867713786771458
Base 937805893780659
Base 102289591022896510
Base 111470251114703011
Base 12b05bb12b060512
Base 13802a313802a913
Base 145d623145d62914
Base 1547c8e1547c9515
Base 1637e5f1637e6516
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