Compare 821039 vs 821040

Property	821039	821040
Type	prime	composite number
Unique factors	1	5
Total factors	1	8
Prime factorization	821039¹	2⁴ × 3¹ × 5¹ × 11¹ × 311¹
Prime factorization	821039	2 × 2 × 2 × 2 × 3 × 5 × 11 × 311
Divisors count	2	80
Divisors	1, 821039	1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 311, 330, 440, 528, 622, 660, 880, 933, 1244, 1320, 1555, 1866, 2488, 2640, 3110, 3421, 3732, 4665, 4976, 6220, 6842, 7464, 9330, 10263, 12440, 13684, 14928, 17105, 18660, 20526, 24880, 27368, 34210, 37320, 41052, 51315, 54736, 68420, 74640, 82104, 102630, 136840, 164208, 205260, 273680, 410520, 821040
Number of properties	5	0
Additive primes	25309th
Isolated primes	51691st
Primes	65494th
Safe primes	3664th
Sophie germain primes	6575th
Roman numberals
Base 2	11001000011100101111₂	11001000011100110000₂
Base 3	1112201020212₃	1112201020220₃
Base 4	3020130233₄	3020130300₄
Base 5	202233124₅	202233130₅
Base 6	25333035₆	25333040₆
Base 7	6656462₇	6656463₇
Base 8	3103457₈	3103460₈
Base 9	1481225₉	1481226₉
Base 10	821039₁₀	821040₁₀
Base 11	51094a₁₁	510950₁₁
Base 12	33717b₁₂	337180₁₂
Base 13	22992b₁₃	22992c₁₃
Base 14	1752d9₁₄	1752da₁₄
Base 15	11340e₁₅	113410₁₅
Base 16	c872f₁₆	c8730₁₆