Compare 161980 vs 161986

Property	161980	161986
Type	composite number	composite number
Unique factors	5	4
Total factors	6	4
Prime factorization	2² × 5¹ × 7¹ × 13¹ × 89¹	2¹ × 11¹ × 37¹ × 199¹
Prime factorization	2 × 2 × 5 × 7 × 13 × 89	2 × 11 × 37 × 199
Divisors count	48	16
Divisors	1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 89, 91, 130, 140, 178, 182, 260, 356, 364, 445, 455, 623, 890, 910, 1157, 1246, 1780, 1820, 2314, 2492, 3115, 4628, 5785, 6230, 8099, 11570, 12460, 16198, 23140, 32396, 40495, 80990, 161980	1, 2, 11, 22, 37, 74, 199, 398, 407, 814, 2189, 4378, 7363, 14726, 80993, 161986
Number of properties	0	0
Roman numberals
Base 2	100111100010111100₂	100111100011000010₂
Base 3	22020012021₃	22020012111₃
Base 4	213202330₄	213203002₄
Base 5	20140410₅	20140421₅
Base 6	3245524₆	3245534₆
Base 7	1243150₇	1243156₇
Base 8	474274₈	474302₈
Base 9	266167₉	266174₉
Base 10	161980₁₀	161986₁₀
Base 11	100775₁₁	100780₁₁
Base 12	798a4₁₂	798aa₁₂
Base 13	58960₁₃	58966₁₃
Base 14	43060₁₄	43066₁₄
Base 15	32eda₁₅	32ee1₁₅
Base 16	278bc₁₆	278c2₁₆