Compare 99830 vs 99839

Property	99830	99839
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 5¹ × 67¹ × 149¹	99839¹
Prime factorization	2 × 5 × 67 × 149	99839
Divisors count	16	2
Divisors	1, 2, 5, 10, 67, 134, 149, 298, 335, 670, 745, 1490, 9983, 19966, 49915, 99830	1, 99839
Number of properties	0	6
Harmonic primes		3617th
Isolated primes		7135th
Primes		9580th
Safe primes		670th
Sexy primes (2nd member)		2444th
Sophie germain primes		1171st
Roman numberals
Base 2	11000010111110110₂	11000010111111111₂
Base 3	12001221102₃	12001221202₃
Base 4	120113312₄	120113333₄
Base 5	11143310₅	11143324₅
Base 6	2050102₆	2050115₆
Base 7	564023₇	564035₇
Base 8	302766₈	302777₈
Base 9	161842₉	161852₉
Base 10	99830₁₀	99839₁₀
Base 11	69005₁₁	69013₁₁
Base 12	49932₁₂	4993b₁₂
Base 13	36593₁₃	3659c₁₃
Base 14	2854a₁₄	28555₁₄
Base 15	1e8a5₁₅	1e8ae₁₅
Base 16	185f6₁₆	185ff₁₆