λ
Ratio Atlas

9,906,361

9906361
Deficient Odd Prime

9,906,361 factors as 9906361. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 145 steps.

Prime Factor Structure

Factorization String 9906361
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,906,362
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9906349 ← → #9906367

Radix Representation

Decimal 9906361
Binary 100101110010100010111001 (24 bits)
Octal 0o45624271
Hexadecimal 0x9728B9

Divisor Catalog (2)

Collatz Trajectory (145 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

9,906,361 29,719,084 14,859,542 7,429,771 22,289,314 11,144,657 33,433,972 16,716,986 8,358,493 25,075,480 12,537,740 6,268,870 3,134,435 9,403,306 4,701,653 14,104,960 7,052,480 3,526,240 1,763,120 881,560 440,780 220,390 110,195 330,586 165,293 495,880 247,940 123,970 61,985 185,956 92,978 46,489 139,468 69,734 34,867 104,602 52,301 156,904 78,452 39,226 19,613 58,840 29,420 14,710 7,355 22,066 11,033 33,100 16,550 8,275 24,826 12,413 37,240 18,620 9,310 4,655 13,966 6,983 20,950 10,475

More profiles

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