Compare 161978 vs 161985

Property	161978	161985
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	2¹ × 80989¹	3¹ × 5¹ × 10799¹
Prime factorization	2 × 80989	3 × 5 × 10799
Divisors count	4	8
Divisors	1, 2, 80989, 161978	1, 3, 5, 15, 10799, 32397, 53995, 161985
Number of properties	1	0
Semiprimes	36997th
Roman numberals
Base 2	100111100010111010₂	100111100011000001₂
Base 3	22020012012₃	22020012110₃
Base 4	213202322₄	213203001₄
Base 5	20140403₅	20140420₅
Base 6	3245522₆	3245533₆
Base 7	1243145₇	1243155₇
Base 8	474272₈	474301₈
Base 9	266165₉	266173₉
Base 10	161978₁₀	161985₁₀
Base 11	100773₁₁	10077a₁₁
Base 12	798a2₁₂	798a9₁₂
Base 13	5895b₁₃	58965₁₃
Base 14	4305c₁₄	43065₁₄
Base 15	32ed8₁₅	32ee0₁₅
Base 16	278ba₁₆	278c1₁₆