Compare 1249 vs 1250

Property12491250
Typeprimecomposite number
Unique factors12
Total factors15
Prime factorization1249121 × 54
Prime factorization12492 × 5 × 5 × 5 × 5
Divisors count210
Divisors1, 12491, 2, 5, 10, 25, 50, 125, 250, 625, 1250
Number of properties50
Emirps58th 
Isolated primes121st 
Lucky primes53rd 
Primes204th 
Pythagorean primes101st 
Roman numberalsMCCXLIXMCCL
Base 2100111000012100111000102
Base 31201021312010223
Base 410320141032024
Base 5144445200005
Base 65441654426
Base 73433734347
Base 82341823428
Base 91637916389
Base 10124910125010
Base 11a3611a3711
Base 128811288212
Base 137511375213
Base 146531465414
Base 155841558515
Base 164e1164e216
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