λ
Sequence Observatory

9,775,057

971 × 10067
Deficient Odd Composite

Starting at 9,775,057, the Collatz iteration reaches 1 after 114 steps. The first transition is 29325172; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 971 × 10067
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,786,096
Proper Divisor Sum 11,039
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #9775039 ← → #9775091

Radix Representation

Decimal 9775057
Binary 100101010010011111010001 (24 bits)
Octal 0o45223721
Hexadecimal 0x9527D1

Divisor Catalog (4)

1 971 10,067 9,775,057

Collatz Trajectory (114 steps to reach 1)

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

9,775,057 29,325,172 14,662,586 7,331,293 21,993,880 10,996,940 5,498,470 2,749,235 8,247,706 4,123,853 12,371,560 6,185,780 3,092,890 1,546,445 4,639,336 2,319,668 1,159,834 579,917 1,739,752 869,876 434,938 217,469 652,408 326,204 163,102 81,551 244,654 122,327 366,982 183,491 550,474 275,237 825,712 412,856 206,428 103,214 51,607 154,822 77,411 232,234 116,117 348,352 174,176 87,088 43,544 21,772 10,886 5,443 16,330 8,165 24,496 12,248 6,124 3,062 1,531 4,594 2,297 6,892 3,446 1,723

More profiles

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