Compare 135975 vs 135979

Property	135975	135979
Type	composite number	prime
Unique factors	4	1
Total factors	6	1
Prime factorization	3¹ × 5² × 7² × 37¹	135979¹
Prime factorization	3 × 5 × 5 × 7 × 7 × 37	135979
Divisors count	36	2
Divisors	1, 3, 5, 7, 15, 21, 25, 35, 37, 49, 75, 105, 111, 147, 175, 185, 245, 259, 525, 555, 735, 777, 925, 1225, 1295, 1813, 2775, 3675, 3885, 5439, 6475, 9065, 19425, 27195, 45325, 135975	1, 135979
Number of properties	0	5
Harmonic primes		4764th
Lucky primes		1657th
Primes		12665th
Twin primes (2nd member)		1575th
Ulam primes		893rd
Roman numberals
Base 2	100001001100100111₂	100001001100101011₂
Base 3	20220112010₃	20220112021₃
Base 4	201030213₄	201030223₄
Base 5	13322400₅	13322404₅
Base 6	2525303₆	2525311₆
Base 7	1104300₇	1104304₇
Base 8	411447₈	411453₈
Base 9	226463₉	226467₉
Base 10	135975₁₀	135979₁₀
Base 11	93184₁₁	93188₁₁
Base 12	66833₁₂	66837₁₂
Base 13	49b78₁₃	49b7c₁₃
Base 14	377a7₁₄	377ab₁₄
Base 15	2a450₁₅	2a454₁₅
Base 16	21327₁₆	2132b₁₆