Compare 811980 vs 811990

Property	811980	811990
Type	composite number	composite number
Unique factors	5	3
Total factors	7	3
Prime factorization	2² × 3² × 5¹ × 13¹ × 347¹	2¹ × 5¹ × 81199¹
Prime factorization	2 × 2 × 3 × 3 × 5 × 13 × 347	2 × 5 × 81199
Divisors count	72	8
Divisors	1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 347, 390, 468, 585, 694, 780, 1041, 1170, 1388, 1735, 2082, 2340, 3123, 3470, 4164, 4511, 5205, 6246, 6940, 9022, 10410, 12492, 13533, 15615, 18044, 20820, 22555, 27066, 31230, 40599, 45110, 54132, 62460, 67665, 81198, 90220, 135330, 162396, 202995, 270660, 405990, 811980	1, 2, 5, 10, 81199, 162398, 405995, 811990
Number of properties	0	0
Roman numberals
Base 2	11000110001111001100₂	11000110001111010110₂
Base 3	1112020211100₃	1112020211201₃
Base 4	3012033030₄	3012033112₄
Base 5	201440410₅	201440430₅
Base 6	25223100₆	25223114₆
Base 7	6621201₇	6621214₇
Base 8	3061714₈	3061726₈
Base 9	1466740₉	1466751₉
Base 10	811980₁₀	811990₁₀
Base 11	505064₁₁	505073₁₁
Base 12	331a90₁₂	331a9a₁₂
Base 13	225780₁₃	22578a₁₃
Base 14	171ca8₁₄	171cb4₁₄
Base 15	1108c0₁₅	1108ca₁₅
Base 16	c63cc₁₆	c63d6₁₆