Compare 16980 vs 16981

Property1698016981
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization22 × 31 × 51 × 2831169811
Prime factorization2 × 2 × 3 × 5 × 28316981
Divisors count242
Divisors1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 8490, 169801, 16981
Number of properties07
Long primes 757th
Lucky primes 319th
Primes 1958th
Pythagorean primes 966th
Sexy primes (1st member) 610th
Sexy prime triplets (1st member) 171st
Twin primes (2nd member) 297th
Roman numberals  
Base 210000100101010021000010010101012
Base 321202122032120212213
Base 4100211104100211114
Base 51020410510204115
Base 621034062103416
Base 710033571003367
Base 8411248411258
Base 9252569252579
Base 1016980101698110
Base 1111837111183811
Base 1299b01299b112
Base 13796213796313
Base 14628c14628d14
Base 15507015507115
Base 16425416425516
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