Compare 16831 vs 16840

Property	16831	16840
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	16831¹	2³ × 5¹ × 421¹
Prime factorization	16831	2 × 2 × 2 × 5 × 421
Divisors count	2	16
Divisors	1, 16831	1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1684, 2105, 3368, 4210, 8420, 16840
Number of properties	4	0
Additive primes	926th
Harmonic primes	706th
Primes	1943rd
Twin primes (2nd member)	295th
Roman numberals
Base 2	100000110111111₂	100000111001000₂
Base 3	212002101₃	212002201₃
Base 4	10012333₄	10013020₄
Base 5	1014311₅	1014330₅
Base 6	205531₆	205544₆
Base 7	100033₇	100045₇
Base 8	40677₈	40710₈
Base 9	25071₉	25081₉
Base 10	16831₁₀	16840₁₀
Base 11	11711₁₁	1171a₁₁
Base 12	98a7₁₂	98b4₁₂
Base 13	7879₁₃	7885₁₃
Base 14	61c3₁₄	61cc₁₄
Base 15	4ec1₁₅	4eca₁₅
Base 16	41bf₁₆	41c8₁₆