Compare 81272 vs 81283

Property	81272	81283
Type	composite number	prime
Unique factors	2	1
Total factors	4	1
Prime factorization	2³ × 10159¹	81283¹
Prime factorization	2 × 2 × 2 × 10159	81283
Divisors count	8	2
Divisors	1, 2, 4, 8, 10159, 20318, 40636, 81272	1, 81283
Number of properties	0	3
Left-truncatable primes		301st
Primes		7954th
Twin primes (2nd member)		1025th
Roman numberals
Base 2	10011110101111000₂	10011110110000011₂
Base 3	11010111002₃	11010111111₃
Base 4	103311320₄	103312003₄
Base 5	10100042₅	10100113₅
Base 6	1424132₆	1424151₆
Base 7	455642₇	455656₇
Base 8	236570₈	236603₈
Base 9	133432₉	133444₉
Base 10	81272₁₀	81283₁₀
Base 11	56074₁₁	56084₁₁
Base 12	3b048₁₂	3b057₁₂
Base 13	2acb9₁₃	2acc7₁₃
Base 14	21892₁₄	2189d₁₄
Base 15	19132₁₅	1913d₁₅
Base 16	13d78₁₆	13d83₁₆