Compare 491212 vs 491220

Property	491212	491220
Type	composite number	composite number
Unique factors	3	4
Total factors	4	6
Prime factorization	2² × 37¹ × 3319¹	2² × 3² × 5¹ × 2729¹
Prime factorization	2 × 2 × 37 × 3319	2 × 2 × 3 × 3 × 5 × 2729
Divisors count	12	36
Divisors	1, 2, 4, 37, 74, 148, 3319, 6638, 13276, 122803, 245606, 491212	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2729, 5458, 8187, 10916, 13645, 16374, 24561, 27290, 32748, 40935, 49122, 54580, 81870, 98244, 122805, 163740, 245610, 491220
Number of properties	0	0
Roman numberals
Base 2	1110111111011001100₂	1110111111011010100₂
Base 3	220221211001₃	220221211100₃
Base 4	1313323030₄	1313323110₄
Base 5	111204322₅	111204340₅
Base 6	14310044₆	14310100₆
Base 7	4114051₇	4114062₇
Base 8	1677314₈	1677324₈
Base 9	827731₉	827740₉
Base 10	491212₁₀	491220₁₀
Base 11	306067₁₁	306074₁₁
Base 12	1b8324₁₂	1b8330₁₂
Base 13	142777₁₃	142782₁₃
Base 14	cb028₁₄	cb032₁₄
Base 15	9a827₁₅	9a830₁₅
Base 16	77ecc₁₆	77ed4₁₆