Compare 983987 vs 983989

Property	983987	983989
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	983987¹	71¹ × 13859¹
Prime factorization	983987	71 × 13859
Divisors count	2	4
Divisors	1, 983987	1, 71, 13859, 983989
Number of properties	5	1
Chen primes	29544th
Emirps	10837th
Isolated primes	61217th
Primes	77348th
Semiprimes		206812th
Sexy primes (1st member)	16165th
Roman numberals
Base 2	11110000001110110011₂	11110000001110110101₂
Base 3	1211222202222₃	1211222210001₃
Base 4	3300032303₄	3300032311₄
Base 5	222441422₅	222441424₅
Base 6	33031255₆	33031301₆
Base 7	11235524₇	11235526₇
Base 8	3601663₈	3601665₈
Base 9	1758688₉	1758701₉
Base 10	983987₁₀	983989₁₀
Base 11	612314₁₁	612316₁₁
Base 12	3b552b₁₂	3b5531₁₂
Base 13	285b54₁₃	285b56₁₃
Base 14	1b884b₁₄	1b884d₁₄
Base 15	146842₁₅	146844₁₅
Base 16	f03b3₁₆	f03b5₁₆