Compare 81220 vs 81222

Property	81220	81222
Type	composite number	composite number
Unique factors	4	3
Total factors	5	3
Prime factorization	2² × 5¹ × 31¹ × 131¹	2¹ × 3¹ × 13537¹
Prime factorization	2 × 2 × 5 × 31 × 131	2 × 3 × 13537
Divisors count	24	8
Divisors	1, 2, 4, 5, 10, 20, 31, 62, 124, 131, 155, 262, 310, 524, 620, 655, 1310, 2620, 4061, 8122, 16244, 20305, 40610, 81220	1, 2, 3, 6, 13537, 27074, 40611, 81222
Number of properties	0	0
Roman numberals
Base 2	10011110101000100₂	10011110101000110₂
Base 3	11010102011₃	11010102020₃
Base 4	103311010₄	103311012₄
Base 5	10044340₅	10044342₅
Base 6	1424004₆	1424010₆
Base 7	455536₇	455541₇
Base 8	236504₈	236506₈
Base 9	133364₉	133366₉
Base 10	81220₁₀	81222₁₀
Base 11	56027₁₁	56029₁₁
Base 12	3b004₁₂	3b006₁₂
Base 13	2ac79₁₃	2ac7b₁₃
Base 14	21856₁₄	21858₁₄
Base 15	190ea₁₅	190ec₁₅
Base 16	13d44₁₆	13d46₁₆