Compare 981139 vs 981142

Property	981139	981142
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	981139¹	2¹ × 490571¹
Prime factorization	981139	2 × 490571
Divisors count	2	4
Divisors	1, 981139	1, 2, 490571, 981142
Number of properties	5	1
Additive primes	29595th
Primes	77147th
Prime triplets (3rd member)	2794th
Semiprimes		206220th
Sexy primes (2nd member)	16123rd
Twin primes (2nd member)	8044th
Roman numberals
Base 2	11101111100010010011₂	11101111100010010110₂
Base 3	1211211212111₃	1211211212121₃
Base 4	3233202103₄	3233202112₄
Base 5	222344024₅	222344032₅
Base 6	33010151₆	33010154₆
Base 7	11224315₇	11224321₇
Base 8	3574223₈	3574226₈
Base 9	1754774₉	1754777₉
Base 10	981139₁₀	981142₁₀
Base 11	610165₁₁	610168₁₁
Base 12	3b3957₁₂	3b395a₁₂
Base 13	284773₁₃	284776₁₃
Base 14	1b77b5₁₄	1b77b8₁₄
Base 15	145a94₁₅	145a97₁₅
Base 16	ef893₁₆	ef896₁₆