Compare 228959 vs 228971

Property228959228971
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization22895914011 × 5711
Prime factorization228959401 × 571
Divisors count24
Divisors1, 2289591, 401, 571, 228971
Number of properties51
Chen primes8467th 
Primes20346th 
Safe primes1307th 
Semiprimes 51433rd
Sexy primes (2nd member)4806th 
Twin primes (1st member)2412th 
Roman numberals  
Base 211011111100101111121101111110011010112
Base 310212200122231021220021023
Base 431332113343133212234
Base 5243113145243113415
Base 64523555645240156
Base 71642343716423617
Base 867713786771538
Base 937805893780729
Base 102289591022897110
Base 111470251114703611
Base 12b05bb12b060b12
Base 13802a313802b213
Base 145d623145d63114
Base 1547c8e1547c9b15
Base 1637e5f1637e6b16
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