Compare 81239 vs 81242

Property	81239	81242
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	81239¹	2¹ × 7² × 829¹
Prime factorization	81239	2 × 7 × 7 × 829
Divisors count	2	12
Divisors	1, 81239	1, 2, 7, 14, 49, 98, 829, 1658, 5803, 11606, 40621, 81242
Number of properties	5	0
Additive primes	3306th
Chen primes	3596th
Isolated primes	5905th
Primes	7952nd
Sexy primes (2nd member)	2067th
Roman numberals
Base 2	10011110101010111₂	10011110101011010₂
Base 3	11010102212₃	11010102222₃
Base 4	103311113₄	103311122₄
Base 5	10044424₅	10044432₅
Base 6	1424035₆	1424042₆
Base 7	455564₇	455600₇
Base 8	236527₈	236532₈
Base 9	133385₉	133388₉
Base 10	81239₁₀	81242₁₀
Base 11	56044₁₁	56047₁₁
Base 12	3b01b₁₂	3b022₁₂
Base 13	2ac92₁₃	2ac95₁₃
Base 14	2186b₁₄	21870₁₄
Base 15	1910e₁₅	19112₁₅
Base 16	13d57₁₆	13d5a₁₆