Compare 665968 vs 665980

Property	665968	665980
Type	composite number	composite number
Unique factors	3	5
Total factors	6	6
Prime factorization	2⁴ × 107¹ × 389¹	2² × 5¹ × 7¹ × 67¹ × 71¹
Prime factorization	2 × 2 × 2 × 2 × 107 × 389	2 × 2 × 5 × 7 × 67 × 71
Divisors count	20	48
Divisors	1, 2, 4, 8, 16, 107, 214, 389, 428, 778, 856, 1556, 1712, 3112, 6224, 41623, 83246, 166492, 332984, 665968	1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 71, 134, 140, 142, 268, 284, 335, 355, 469, 497, 670, 710, 938, 994, 1340, 1420, 1876, 1988, 2345, 2485, 4690, 4757, 4970, 9380, 9514, 9940, 19028, 23785, 33299, 47570, 66598, 95140, 133196, 166495, 332990, 665980
Number of properties	0	0
Roman numberals
Base 2	10100010100101110000₂	10100010100101111100₂
Base 3	1020211112111₃	1020211112221₃
Base 4	2202211300₄	2202211330₄
Base 5	132302333₅	132302410₅
Base 6	22135104₆	22135124₆
Base 7	5442412₇	5442430₇
Base 8	2424560₈	2424574₈
Base 9	1224474₉	1224487₉
Base 10	665968₁₀	665980₁₀
Base 11	415396₁₁	4153a7₁₁
Base 12	281494₁₂	2814a4₁₂
Base 13	1a4184₁₃	1a4193₁₃
Base 14	1349b2₁₄	1349c0₁₄
Base 15	d24cd₁₅	d24da₁₅
Base 16	a2970₁₆	a297c₁₆