Compare 648061 vs 648069

Property	648061	648069
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	648061¹	3¹ × 216023¹
Prime factorization	648061	3 × 216023
Divisors count	2	4
Divisors	1, 648061	1, 3, 216023, 648069
Number of properties	3	1
Lucky primes	6041st
Primes	52681st
Semiprimes		138775th
Twin primes (2nd member)	5693rd
Roman numberals
Base 2	10011110001101111101₂	10011110001110000101₂
Base 3	1012220222021₃	1012220222120₃
Base 4	2132031331₄	2132032011₄
Base 5	131214221₅	131214234₅
Base 6	21520141₆	21520153₆
Base 7	5336251₇	5336262₇
Base 8	2361575₈	2361605₈
Base 9	1186867₉	1186876₉
Base 10	648061₁₀	648069₁₀
Base 11	402997₁₁	4029a4₁₁
Base 12	273051₁₂	273059₁₂
Base 13	198c8b₁₃	198c96₁₃
Base 14	12c261₁₄	12c269₁₄
Base 15	cc041₁₅	cc049₁₅
Base 16	9e37d₁₆	9e385₁₆