Compare 201218 vs 201220

Property	201218	201220
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	4
Prime factorization	2¹ × 100609¹	2² × 5¹ × 10061¹
Prime factorization	2 × 100609	2 × 2 × 5 × 10061
Divisors count	4	12
Divisors	1, 2, 100609, 201218	1, 2, 4, 5, 10, 20, 10061, 20122, 40244, 50305, 100610, 201220
Number of properties	1	0
Semiprimes	45506th
Roman numberals
Base 2	110001001000000010₂	110001001000000100₂
Base 3	101020000112₃	101020000121₃
Base 4	301020002₄	301020010₄
Base 5	22414333₅	22414340₅
Base 6	4151322₆	4151324₆
Base 7	1465433₇	1465435₇
Base 8	611002₈	611004₈
Base 9	336015₉	336017₉
Base 10	201218₁₀	201220₁₀
Base 11	1281a6₁₁	1281a8₁₁
Base 12	98542₁₂	98544₁₂
Base 13	70784₁₃	70786₁₃
Base 14	5348a₁₄	5348c₁₄
Base 15	3e948₁₅	3e94a₁₅
Base 16	31202₁₆	31204₁₆