1. Numbers
  2. Compare 2251 vs 2261

Compare 2251 vs 2261

Property22512261
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization2251171 × 171 × 191
Prime factorization22517 × 17 × 19
Divisors count28
Divisors1, 22511, 7, 17, 19, 119, 133, 323, 2261
Number of properties60
Chen primes204th 
Harmonic primes122nd 
Isolated primes200th 
Long primes130th 
Lucky primes76th 
Primes335th 
Roman numberalsMMCCLIMMCCLXI
Base 210001100101121000110101012
Base 3100021013100022023
Base 420302342031114
Base 5330015330215
Base 6142316142456
Base 76364764107
Base 84313843258
Base 93071930829
Base 10225110226110
Base 11176711177611
Base 12137712138512
Base 13104213104c13
Base 14b6b14b7714
Base 15a0115a0b15
Base 168cb168d516
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