Compare 145987 vs 145998

Property	145987	145998
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	145987¹	2¹ × 3² × 8111¹
Prime factorization	145987	2 × 3 × 3 × 8111
Divisors count	2	12
Divisors	1, 145987	1, 2, 3, 6, 9, 18, 8111, 16222, 24333, 48666, 72999, 145998
Number of properties	6	0
Cousin primes (1st member)	1660th
Happy primes	2122nd
Harmonic primes	5072nd
Isolated primes	10189th
Primes	13506th
Ulam primes	958th
Roman numberals
Base 2	100011101001000011₂	100011101001001110₂
Base 3	21102020221₃	21102021100₃
Base 4	203221003₄	203221032₄
Base 5	14132422₅	14132443₅
Base 6	3043511₆	3043530₆
Base 7	1145422₇	1145436₇
Base 8	435103₈	435116₈
Base 9	242227₉	242240₉
Base 10	145987₁₀	145998₁₀
Base 11	9a756₁₁	9a766₁₁
Base 12	70597₁₂	705a6₁₂
Base 13	515aa₁₃	515b8₁₃
Base 14	3b2b9₁₄	3b2c6₁₄
Base 15	2d3c7₁₅	2d3d3₁₅
Base 16	23a43₁₆	23a4e₁₆