Compare 231809 vs 231813

Property	231809	231813
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	231809¹	3² × 43¹ × 599¹
Prime factorization	231809	3 × 3 × 43 × 599
Divisors count	2	12
Divisors	1, 231809	1, 3, 9, 43, 129, 387, 599, 1797, 5391, 25757, 77271, 231813
Number of properties	5	0
Additive primes	8351st
Chen primes	8561st
Harmonic primes	7739th
Isolated primes	15708th
Primes	20583rd
Roman numberals
Base 2	111000100110000001₂	111000100110000101₂
Base 3	102202222112₃	102202222200₃
Base 4	320212001₄	320212011₄
Base 5	24404214₅	24404223₅
Base 6	4545105₆	4545113₆
Base 7	1653554₇	1653561₇
Base 8	704601₈	704605₈
Base 9	382875₉	382880₉
Base 10	231809₁₀	231813₁₀
Base 11	149186₁₁	14918a₁₁
Base 12	b2195₁₂	b2199₁₂
Base 13	81686₁₃	8168a₁₃
Base 14	6069b₁₄	606a1₁₄
Base 15	48a3e₁₅	48a43₁₅
Base 16	38981₁₆	38985₁₆