λ
Sequence Observatory

9,622,847

13 × 109 × 6791
Deficient Odd Composite

Starting at 9,622,847, the Collatz iteration reaches 1 after 282 steps. The first transition is 28868542; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 13 × 109 × 6791
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,459,680
Proper Divisor Sum 836,833
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #9622817 ← → #9622853

Radix Representation

Decimal 9622847
Binary 100100101101010100111111 (24 bits)
Octal 0o44552477
Hexadecimal 0x92D53F

Divisor Catalog (8)

1 13 109 1,417 6,791 88,283 740,219 9,622,847

Collatz Trajectory (282 steps to reach 1)

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

9,622,847 28,868,542 14,434,271 43,302,814 21,651,407 64,954,222 32,477,111 97,431,334 48,715,667 146,147,002 73,073,501 219,220,504 109,610,252 54,805,126 27,402,563 82,207,690 41,103,845 123,311,536 61,655,768 30,827,884 15,413,942 7,706,971 23,120,914 11,560,457 34,681,372 17,340,686 8,670,343 26,011,030 13,005,515 39,016,546 19,508,273 58,524,820 29,262,410 14,631,205 43,893,616 21,946,808 10,973,404 5,486,702 2,743,351 8,230,054 4,115,027 12,345,082 6,172,541 18,517,624 9,258,812 4,629,406 2,314,703 6,944,110 3,472,055 10,416,166 5,208,083 15,624,250 7,812,125 23,436,376 11,718,188 5,859,094 2,929,547 8,788,642 4,394,321 13,182,964

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