Compare 649139 vs 649142

Property	649139	649142
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	563¹ × 1153¹	2¹ × 13¹ × 24967¹
Prime factorization	563 × 1153	2 × 13 × 24967
Divisors count	4	8
Divisors	1, 563, 1153, 649139	1, 2, 13, 26, 24967, 49934, 324571, 649142
Number of properties	1	0
Semiprimes	139003rd
Roman numberals
Base 2	10011110011110110011₂	10011110011110110110₂
Base 3	1012222110012₃	1012222110022₃
Base 4	2132132303₄	2132132312₄
Base 5	131233024₅	131233032₅
Base 6	21525135₆	21525142₆
Base 7	5342351₇	5342354₇
Base 8	2363663₈	2363666₈
Base 9	1188405₉	1188408₉
Base 10	649139₁₀	649142₁₀
Base 11	403787₁₁	40378a₁₁
Base 12	2737ab₁₂	2737b2₁₂
Base 13	19960a₁₃	199610₁₃
Base 14	12c7d1₁₄	12c7d4₁₄
Base 15	cc50e₁₅	cc512₁₅
Base 16	9e7b3₁₆	9e7b6₁₆