λ
Sequence Observatory

9,719,633

7 × 11 × 126229
Deficient Odd Composite

Starting at 9,719,633, the Collatz iteration reaches 1 after 114 steps. The first transition is 29158900; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 7 × 11 × 126229
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,118,080
Proper Divisor Sum 2,398,447
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #9719609 ← → #9719651

Radix Representation

Decimal 9719633
Binary 100101000100111101010001 (24 bits)
Octal 0o45047521
Hexadecimal 0x944F51

Divisor Catalog (8)

1 7 11 77 126,229 883,603 1,388,519 9,719,633

Collatz Trajectory (114 steps to reach 1)

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

9,719,633 29,158,900 14,579,450 7,289,725 21,869,176 10,934,588 5,467,294 2,733,647 8,200,942 4,100,471 12,301,414 6,150,707 18,452,122 9,226,061 27,678,184 13,839,092 6,919,546 3,459,773 10,379,320 5,189,660 2,594,830 1,297,415 3,892,246 1,946,123 5,838,370 2,919,185 8,757,556 4,378,778 2,189,389 6,568,168 3,284,084 1,642,042 821,021 2,463,064 1,231,532 615,766 307,883 923,650 461,825 1,385,476 692,738 346,369 1,039,108 519,554 259,777 779,332 389,666 194,833 584,500 292,250 146,125 438,376 219,188 109,594 54,797 164,392 82,196 41,098 20,549 61,648

More profiles

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