λ
Sequence Observatory

5,695,006

2 × 43 × 66221
Deficient Even Composite

Starting at 5,695,006, the Collatz iteration reaches 1 after 126 steps. The first transition is 2847503; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 43 × 66221
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,741,304
Proper Divisor Sum 3,046,298
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #5694989 ← → #5695013

Radix Representation

Decimal 5695006
Binary 10101101110011000011110 (23 bits)
Octal 0o25563036
Hexadecimal 0x56E61E

Divisor Catalog (8)

1 2 43 86 66,221 132,442 2,847,503 5,695,006

Collatz Trajectory (126 steps to reach 1)

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

5,695,006 2,847,503 8,542,510 4,271,255 12,813,766 6,406,883 19,220,650 9,610,325 28,830,976 14,415,488 7,207,744 3,603,872 1,801,936 900,968 450,484 225,242 112,621 337,864 168,932 84,466 42,233 126,700 63,350 31,675 95,026 47,513 142,540 71,270 35,635 106,906 53,453 160,360 80,180 40,090 20,045 60,136 30,068 15,034 7,517 22,552 11,276 5,638 2,819 8,458 4,229 12,688 6,344 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006

More profiles

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