Compare 811989 vs 811990

Property	811989	811990
Type	composite number	composite number
Unique factors	3	3
Total factors	4	3
Prime factorization	3² × 83¹ × 1087¹	2¹ × 5¹ × 81199¹
Prime factorization	3 × 3 × 83 × 1087	2 × 5 × 81199
Divisors count	12	8
Divisors	1, 3, 9, 83, 249, 747, 1087, 3261, 9783, 90221, 270663, 811989	1, 2, 5, 10, 81199, 162398, 405995, 811990
Number of properties	0	0
Roman numberals
Base 2	11000110001111010101₂	11000110001111010110₂
Base 3	1112020211200₃	1112020211201₃
Base 4	3012033111₄	3012033112₄
Base 5	201440424₅	201440430₅
Base 6	25223113₆	25223114₆
Base 7	6621213₇	6621214₇
Base 8	3061725₈	3061726₈
Base 9	1466750₉	1466751₉
Base 10	811989₁₀	811990₁₀
Base 11	505072₁₁	505073₁₁
Base 12	331a99₁₂	331a9a₁₂
Base 13	225789₁₃	22578a₁₃
Base 14	171cb3₁₄	171cb4₁₄
Base 15	1108c9₁₅	1108ca₁₅
Base 16	c63d5₁₆	c63d6₁₆