Compare 261973 vs 261980

Property	261973	261980
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	261973¹	2² × 5¹ × 13099¹
Prime factorization	261973	2 × 2 × 5 × 13099
Divisors count	2	12
Divisors	1, 261973	1, 2, 4, 5, 10, 20, 13099, 26198, 52396, 65495, 130990, 261980
Number of properties	4	0
Cousin primes (1st member)	2678th
Primes	22985th
Prime triplets (2nd member)	1043rd
Twin primes (2nd member)	2677th
Roman numberals
Base 2	111111111101010101₂	111111111101011100₂
Base 3	111022100201₃	111022100222₃
Base 4	333331111₄	333331130₄
Base 5	31340343₅	31340410₅
Base 6	5340501₆	5340512₆
Base 7	2140525₇	2140535₇
Base 8	777525₈	777534₈
Base 9	438321₉	438328₉
Base 10	261973₁₀	261980₁₀
Base 11	169908₁₁	169914₁₁
Base 12	107731₁₂	107738₁₂
Base 13	9231a₁₃	92324₁₃
Base 14	6b685₁₄	6b68c₁₄
Base 15	5294d₁₅	52955₁₅
Base 16	3ff55₁₆	3ff5c₁₆