Compare 256129 vs 256134

Property256129256134
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization256129121 × 31 × 426891
Prime factorization2561292 × 3 × 42689
Divisors count28
Divisors1, 2561291, 2, 3, 6, 42689, 85378, 128067, 256134
Number of properties40
Cousin primes (1st member)2634th 
Isolated primes17269th 
Lucky primes2806th 
Primes22536th 
Roman numberals  
Base 211111010001000000121111101000100001102
Base 311100010002131110001001103
Base 433220200143322020124
Base 5311440045311440145
Base 65253441652534506
Base 72114506721145147
Base 876420187642068
Base 943030794303139
Base 102561291025613410
Base 111654851116548a11
Base 121042811210428612
Base 138c773138c77813
Base 14694ad14694b414
Base 1550d541550d5915
Base 163e881163e88616
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