1. Numbers
  2. Compare 142972 vs 142979

Compare 142972 vs 142979

Property142972142979
Typecomposite numberprime
Unique factors31
Total factors41
Prime factorization22 × 311 × 115311429791
Prime factorization2 × 2 × 31 × 1153142979
Divisors count122
Divisors1, 2, 4, 31, 62, 124, 1153, 2306, 4612, 35743, 71486, 1429721, 142979
Number of properties06
Chen primes 5711th
Harmonic primes 4976th
Long primes 4943rd
Primes 13264th
Sexy primes (2nd member) 3259th
Twin primes (1st member) 1636th
Roman numberals  
Base 210001011100111110021000101110100000112
Base 3210210100213210210101123
Base 420232133042023220034
Base 5140333425140334045
Base 63021524630215356
Base 71133554711335647
Base 842717484272038
Base 923710792371159
Base 101429721014297910
Base 1198465119847111
Base 126a8a4126a8ab12
Base 13500cb135010513
Base 143a164143a16b14
Base 152c567152c56e15
Base 1622e7c1622e8316
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