1. Numbers
  2. Compare 1230 vs 1231

Compare 1230 vs 1231

Property12301231
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 31 × 51 × 41112311
Prime factorization2 × 3 × 5 × 411231
Divisors count162
Divisors1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 12301, 1231
Number of properties06
Additive primes 108th
Emirps 56th
Lucky primes 52nd
Primes 202nd
Sexy primes (1st member) 88th
Twin primes (2nd member) 42nd
Roman numberalsMCCXXXMCCXXXI
Base 2100110011102100110011112
Base 31200120312001213
Base 410303241030334
Base 5144105144115
Base 65410654116
Base 73405734067
Base 82316823178
Base 91616916179
Base 10123010123110
Base 11a1911a1a11
Base 128661286712
Base 137381373913
Base 1463c1463d14
Base 155701557115
Base 164ce164cf16
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