1. Numbers
  2. Compare 142979 vs 142980

Compare 142979 vs 142980

Property142979142980
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization142979122 × 31 × 51 × 23831
Prime factorization1429792 × 2 × 3 × 5 × 2383
Divisors count224
Divisors1, 1429791, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2383, 4766, 7149, 9532, 11915, 14298, 23830, 28596, 35745, 47660, 71490, 142980
Number of properties60
Chen primes5711th 
Harmonic primes4976th 
Long primes4943rd 
Primes13264th 
Sexy primes (2nd member)3259th 
Twin primes (1st member)1636th 
Roman numberals  
Base 210001011101000001121000101110100001002
Base 3210210101123210210101203
Base 420232200342023220104
Base 5140334045140334105
Base 63021535630215406
Base 71133564711335657
Base 842720384272048
Base 923711592371169
Base 101429791014298010
Base 1198471119847211
Base 126a8ab126a8b012
Base 1350105135010613
Base 143a16b143a16c14
Base 152c56e152c57015
Base 1622e831622e8416
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