Compare 255181 vs 255190

Property255181255190
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization255181121 × 51 × 132 × 1511
Prime factorization2551812 × 5 × 13 × 13 × 151
Divisors count224
Divisors1, 2551811, 2, 5, 10, 13, 26, 65, 130, 151, 169, 302, 338, 755, 845, 1510, 1690, 1963, 3926, 9815, 19630, 25519, 51038, 127595, 255190
Number of properties40
Chen primes9281st 
Lucky primes2803rd 
Primes22457th 
Twin primes (2nd member)2625th 
Roman numberals  
Base 211111001001100110121111100100110101102
Base 311022200101131102220011113
Base 433210303143321031124
Base 5311312115311312305
Base 65245221652452346
Base 72111653721116657
Base 876231587623268
Base 942803494280449
Base 102551811025519010
Base 111647a31116480111
Base 121038111210381a12
Base 138c1c4138c20013
Base 1468dd31468ddc14
Base 1550921155092a15
Base 163e4cd163e4d616
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