λ
Sequence Observatory

8,934,909

3 × 2978303
Deficient Odd Composite

Starting at 8,934,909, the Collatz iteration reaches 1 after 119 steps. The first transition is 26804728; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 2978303
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 11,913,216
Proper Divisor Sum 2,978,307
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #8934907 ← → #8934917

Radix Representation

Decimal 8934909
Binary 100010000101010111111101 (24 bits)
Octal 0o42052775
Hexadecimal 0x8855FD

Divisor Catalog (4)

1 3 2,978,303 8,934,909

Collatz Trajectory (119 steps to reach 1)

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

8,934,909 26,804,728 13,402,364 6,701,182 3,350,591 10,051,774 5,025,887 15,077,662 7,538,831 22,616,494 11,308,247 33,924,742 16,962,371 50,887,114 25,443,557 76,330,672 38,165,336 19,082,668 9,541,334 4,770,667 14,312,002 7,156,001 21,468,004 10,734,002 5,367,001 16,101,004 8,050,502 4,025,251 12,075,754 6,037,877 18,113,632 9,056,816 4,528,408 2,264,204 1,132,102 566,051 1,698,154 849,077 2,547,232 1,273,616 636,808 318,404 159,202 79,601 238,804 119,402 59,701 179,104 89,552 44,776 22,388 11,194 5,597 16,792 8,396 4,198 2,099 6,298 3,149 9,448

More profiles

← Previous Integer #8,934,908 Browse Full Index Next Integer #8,934,910 →