Compare 31382 vs 31387

Property	31382	31387
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 13¹ × 17¹ × 71¹	31387¹
Prime factorization	2 × 13 × 17 × 71	31387
Divisors count	16	2
Divisors	1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 15691, 31382	1, 31387
Number of properties	0	8
Chen primes		1613th
Cousin primes (1st member)		484th
Isolated primes		2415th
Lucky primes		525th
Primes		3382nd
Prime triplets (1st member)		232nd
Sexy primes (1st member)		990th
Ulam primes		258th
Roman numberals
Base 2	111101010010110₂	111101010011011₂
Base 3	1121001022₃	1121001111₃
Base 4	13222112₄	13222123₄
Base 5	2001012₅	2001022₅
Base 6	401142₆	401151₆
Base 7	160331₇	160336₇
Base 8	75226₈	75233₈
Base 9	47038₉	47044₉
Base 10	31382₁₀	31387₁₀
Base 11	2163a₁₁	21644₁₁
Base 12	161b2₁₂	161b7₁₂
Base 13	11390₁₃	11395₁₃
Base 14	b618₁₄	b61d₁₄
Base 15	9472₁₅	9477₁₅
Base 16	7a96₁₆	7a9b₁₆