Compare 642423 vs 642424

Property	642423	642424
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	5
Prime factorization	3¹ × 214141¹	2³ × 131¹ × 613¹
Prime factorization	3 × 214141	2 × 2 × 2 × 131 × 613
Divisors count	4	16
Divisors	1, 3, 214141, 642423	1, 2, 4, 8, 131, 262, 524, 613, 1048, 1226, 2452, 4904, 80303, 160606, 321212, 642424
Number of properties	1	0
Semiprimes	137646th
Roman numberals
Base 2	10011100110101110111₂	10011100110101111000₂
Base 3	1012122020110₃	1012122020111₃
Base 4	2130311313₄	2130311320₄
Base 5	131024143₅	131024144₅
Base 6	21434103₆	21434104₆
Base 7	5313645₇	5313646₇
Base 8	2346567₈	2346570₈
Base 9	1178213₉	1178214₉
Base 10	642423₁₀	642424₁₀
Base 11	3a9731₁₁	3a9732₁₁
Base 12	26b933₁₂	26b934₁₂
Base 13	196542₁₃	196543₁₃
Base 14	12a195₁₄	12a196₁₄
Base 15	ca533₁₅	ca534₁₅
Base 16	9cd77₁₆	9cd78₁₆