Compare 642665 vs 642672

Property	642665	642672
Type	composite number	composite number
Unique factors	3	3
Total factors	3	7
Prime factorization	5¹ × 79¹ × 1627¹	2⁴ × 3² × 4463¹
Prime factorization	5 × 79 × 1627	2 × 2 × 2 × 2 × 3 × 3 × 4463
Divisors count	8	30
Divisors	1, 5, 79, 395, 1627, 8135, 128533, 642665	1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4463, 8926, 13389, 17852, 26778, 35704, 40167, 53556, 71408, 80334, 107112, 160668, 214224, 321336, 642672
Number of properties	0	0
Roman numberals
Base 2	10011100111001101001₂	10011100111001110000₂
Base 3	1012122120102₃	1012122120200₃
Base 4	2130321221₄	2130321300₄
Base 5	131031130₅	131031142₅
Base 6	21435145₆	21435200₆
Base 7	5314442₇	5314452₇
Base 8	2347151₈	2347160₈
Base 9	1178512₉	1178520₉
Base 10	642665₁₀	642672₁₀
Base 11	3a9931₁₁	3a9938₁₁
Base 12	26bab5₁₂	26bb00₁₂
Base 13	19669a₁₃	1966a4₁₃
Base 14	12a2c9₁₄	12a2d2₁₄
Base 15	ca645₁₅	ca64c₁₅
Base 16	9ce69₁₆	9ce70₁₆