Compare 15991 vs 16000

Property	15991	16000
Type	prime	composite number
Unique factors	1	2
Total factors	1	10
Prime factorization	15991¹	2⁷ × 5³
Prime factorization	15991	2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5
Divisors count	2	32
Divisors	1, 15991	1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 16000
Number of properties	2	0
Isolated primes	1295th
Primes	1862nd
Roman numberals
Base 2	11111001110111₂	11111010000000₂
Base 3	210221021₃	210221121₃
Base 4	3321313₄	3322000₄
Base 5	1002431₅	1003000₅
Base 6	202011₆	202024₆
Base 7	64423₇	64435₇
Base 8	37167₈	37200₈
Base 9	23837₉	23847₉
Base 10	15991₁₀	16000₁₀
Base 11	11018₁₁	11026₁₁
Base 12	9307₁₂	9314₁₂
Base 13	7381₁₃	738a₁₃
Base 14	5b83₁₄	5b8c₁₄
Base 15	4b11₁₅	4b1a₁₅
Base 16	3e77₁₆	3e80₁₆