Compare 242172 vs 242173

Property	242172	242173
Type	composite number	prime
Unique factors	4	1
Total factors	7	1
Prime factorization	2² × 3² × 7¹ × 31²	242173¹
Prime factorization	2 × 2 × 3 × 3 × 7 × 31 × 31	242173
Divisors count	54	2
Divisors	1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 961, 1116, 1302, 1922, 1953, 2604, 2883, 3844, 3906, 5766, 6727, 7812, 8649, 11532, 13454, 17298, 20181, 26908, 34596, 40362, 60543, 80724, 121086, 242172	1, 242173
Number of properties	0	5
Additive primes		8682nd
Harmonic primes		8016th
Primes		21405th
Twin primes (2nd member)		2522nd
Ulam primes		1523rd
Roman numberals
Base 2	111011000111111100₂	111011000111111101₂
Base 3	110022012100₃	110022012101₃
Base 4	323013330₄	323013331₄
Base 5	30222142₅	30222143₅
Base 6	5105100₆	5105101₆
Base 7	2026020₇	2026021₇
Base 8	730774₈	730775₈
Base 9	408170₉	408171₉
Base 10	242172₁₀	242173₁₀
Base 11	155a47₁₁	155a48₁₁
Base 12	b8190₁₂	b8191₁₂
Base 13	862c8₁₃	862c9₁₃
Base 14	64380₁₄	64381₁₄
Base 15	4bb4c₁₅	4bb4d₁₅
Base 16	3b1fc₁₆	3b1fd₁₆