Compare 181220 vs 181222

Property	181220	181222
Type	composite number	composite number
Unique factors	5	3
Total factors	6	4
Prime factorization	2² × 5¹ × 13¹ × 17¹ × 41¹	2¹ × 19² × 251¹
Prime factorization	2 × 2 × 5 × 13 × 17 × 41	2 × 19 × 19 × 251
Divisors count	48	12
Divisors	1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 41, 52, 65, 68, 82, 85, 130, 164, 170, 205, 221, 260, 340, 410, 442, 533, 697, 820, 884, 1066, 1105, 1394, 2132, 2210, 2665, 2788, 3485, 4420, 5330, 6970, 9061, 10660, 13940, 18122, 36244, 45305, 90610, 181220	1, 2, 19, 38, 251, 361, 502, 722, 4769, 9538, 90611, 181222
Number of properties	0	0
Roman numberals
Base 2	101100001111100100₂	101100001111100110₂
Base 3	100012120212₃	100012120221₃
Base 4	230033210₄	230033212₄
Base 5	21244340₅	21244342₅
Base 6	3514552₆	3514554₆
Base 7	1353224₇	1353226₇
Base 8	541744₈	541746₈
Base 9	305525₉	305527₉
Base 10	181220₁₀	181222₁₀
Base 11	114176₁₁	114178₁₁
Base 12	88a58₁₂	88a5a₁₂
Base 13	64640₁₃	64642₁₃
Base 14	4a084₁₄	4a086₁₄
Base 15	38a65₁₅	38a67₁₅
Base 16	2c3e4₁₆	2c3e6₁₆