Compare 649072 vs 649081

Property	649072	649081
Type	composite number	prime
Unique factors	3	1
Total factors	6	1
Prime factorization	2⁴ × 113¹ × 359¹	649081¹
Prime factorization	2 × 2 × 2 × 2 × 113 × 359	649081
Divisors count	20	2
Divisors	1, 2, 4, 8, 16, 113, 226, 359, 452, 718, 904, 1436, 1808, 2872, 5744, 40567, 81134, 162268, 324536, 649072	1, 649081
Number of properties	0	5
Lucky primes		6055th
Primes		52755th
Sexy primes (1st member)		11416th
Sexy prime triplets (1st member)		2091st
Twin primes (2nd member)		5700th
Roman numberals
Base 2	10011110011101110000₂	10011110011101111001₂
Base 3	1012222100201₃	1012222101001₃
Base 4	2132131300₄	2132131321₄
Base 5	131232242₅	131232311₅
Base 6	21524544₆	21525001₆
Base 7	5342224₇	5342236₇
Base 8	2363560₈	2363571₈
Base 9	1188321₉	1188331₉
Base 10	649072₁₀	649081₁₀
Base 11	403726₁₁	403734₁₁
Base 12	273754₁₂	273761₁₂
Base 13	199588₁₃	199594₁₃
Base 14	12c784₁₄	12c78d₁₄
Base 15	cc4b7₁₅	cc4c1₁₅
Base 16	9e770₁₆	9e779₁₆