Compare 39999 vs 40000

Property	39999	40000
Type	composite number	composite number
Unique factors	3	2
Total factors	3	10
Prime factorization	3¹ × 67¹ × 199¹	2⁶ × 5⁴
Prime factorization	3 × 67 × 199	2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5
Divisors count	8	35
Divisors	1, 3, 67, 199, 201, 597, 13333, 39999	1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1250, 1600, 2000, 2500, 4000, 5000, 8000, 10000, 20000, 40000
Number of properties	0	0
Roman numberals
Base 2	1001110000111111₂	1001110001000000₂
Base 3	2000212110₃	2000212111₃
Base 4	21300333₄	21301000₄
Base 5	2234444₅	2240000₅
Base 6	505103₆	505104₆
Base 7	224421₇	224422₇
Base 8	116077₈	116100₈
Base 9	60773₉	60774₉
Base 10	39999₁₀	40000₁₀
Base 11	28063₁₁	28064₁₁
Base 12	1b193₁₂	1b194₁₂
Base 13	1528b₁₃	1528c₁₃
Base 14	10811₁₄	10812₁₄
Base 15	bcb9₁₅	bcba₁₅
Base 16	9c3f₁₆	9c40₁₆