Compare 640212 vs 640216

Property	640212	640216
Type	composite number	composite number
Unique factors	4	3
Total factors	5	5
Prime factorization	2² × 3¹ × 31¹ × 1721¹	2³ × 79¹ × 1013¹
Prime factorization	2 × 2 × 3 × 31 × 1721	2 × 2 × 2 × 79 × 1013
Divisors count	24	16
Divisors	1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1721, 3442, 5163, 6884, 10326, 20652, 53351, 106702, 160053, 213404, 320106, 640212	1, 2, 4, 8, 79, 158, 316, 632, 1013, 2026, 4052, 8104, 80027, 160054, 320108, 640216
Number of properties	0	0
Roman numberals
Base 2	10011100010011010100₂	10011100010011011000₂
Base 3	1012112012120₃	1012112012201₃
Base 4	2130103110₄	2130103120₄
Base 5	130441322₅	130441331₅
Base 6	21415540₆	21415544₆
Base 7	5304336₇	5304343₇
Base 8	2342324₈	2342330₈
Base 9	1175176₉	1175181₉
Base 10	640212₁₀	640216₁₀
Base 11	3a8001₁₁	3a8005₁₁
Base 12	26a5b0₁₂	26a5b4₁₂
Base 13	195531₁₃	195535₁₃
Base 14	129456₁₄	12945a₁₄
Base 15	c9a5c₁₅	c9a61₁₅
Base 16	9c4d4₁₆	9c4d8₁₆