Compare 81816 vs 81820

Property	81816	81820
Type	composite number	composite number
Unique factors	4	3
Total factors	6	4
Prime factorization	2³ × 3¹ × 7¹ × 487¹	2² × 5¹ × 4091¹
Prime factorization	2 × 2 × 2 × 3 × 7 × 487	2 × 2 × 5 × 4091
Divisors count	32	12
Divisors	1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 487, 974, 1461, 1948, 2922, 3409, 3896, 5844, 6818, 10227, 11688, 13636, 20454, 27272, 40908, 81816	1, 2, 4, 5, 10, 20, 4091, 8182, 16364, 20455, 40910, 81820
Number of properties	0	0
Roman numberals
Base 2	10011111110011000₂	10011111110011100₂
Base 3	11011020020₃	11011020101₃
Base 4	103332120₄	103332130₄
Base 5	10104231₅	10104240₅
Base 6	1430440₆	1430444₆
Base 7	460350₇	460354₇
Base 8	237630₈	237634₈
Base 9	134206₉	134211₉
Base 10	81816₁₀	81820₁₀
Base 11	56519₁₁	56522₁₁
Base 12	3b420₁₂	3b424₁₂
Base 13	2b317₁₃	2b31b₁₃
Base 14	21b60₁₄	21b64₁₄
Base 15	19396₁₅	1939a₁₅
Base 16	13f98₁₆	13f9c₁₆