Compare 161966 vs 161978

Property	161966	161978
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	2¹ × 7¹ × 23¹ × 503¹	2¹ × 80989¹
Prime factorization	2 × 7 × 23 × 503	2 × 80989
Divisors count	16	4
Divisors	1, 2, 7, 14, 23, 46, 161, 322, 503, 1006, 3521, 7042, 11569, 23138, 80983, 161966	1, 2, 80989, 161978
Number of properties	0	1
Semiprimes		36997th
Roman numberals
Base 2	100111100010101110₂	100111100010111010₂
Base 3	22020011202₃	22020012012₃
Base 4	213202232₄	213202322₄
Base 5	20140331₅	20140403₅
Base 6	3245502₆	3245522₆
Base 7	1243130₇	1243145₇
Base 8	474256₈	474272₈
Base 9	266152₉	266165₉
Base 10	161966₁₀	161978₁₀
Base 11	100762₁₁	100773₁₁
Base 12	79892₁₂	798a2₁₂
Base 13	5894c₁₃	5895b₁₃
Base 14	43050₁₄	4305c₁₄
Base 15	32ecb₁₅	32ed8₁₅
Base 16	278ae₁₆	278ba₁₆