λ
Sequence Observatory

9,758,895

3 × 5 × 59 × 11027
Deficient Odd Composite

Starting at 9,758,895, the Collatz iteration reaches 1 after 207 steps. The first transition is 29276686; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 3 × 5 × 59 × 11027
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 15,880,320
Proper Divisor Sum 6,121,425
Digit Sum / Digital Root 51 (Root: 6)
Adjacent Primes #9758887 ← → #9758911

Radix Representation

Decimal 9758895
Binary 100101001110100010101111 (24 bits)
Octal 0o45164257
Hexadecimal 0x94E8AF

Divisor Catalog (16)

1 3 5 15 59 177 295 885 11,027 33,081 55,135 165,405 650,593 1,951,779 3,252,965 9,758,895

Collatz Trajectory (207 steps to reach 1)

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

9,758,895 29,276,686 14,638,343 43,915,030 21,957,515 65,872,546 32,936,273 98,808,820 49,404,410 24,702,205 74,106,616 37,053,308 18,526,654 9,263,327 27,789,982 13,894,991 41,684,974 20,842,487 62,527,462 31,263,731 93,791,194 46,895,597 140,686,792 70,343,396 35,171,698 17,585,849 52,757,548 26,378,774 13,189,387 39,568,162 19,784,081 59,352,244 29,676,122 14,838,061 44,514,184 22,257,092 11,128,546 5,564,273 16,692,820 8,346,410 4,173,205 12,519,616 6,259,808 3,129,904 1,564,952 782,476 391,238 195,619 586,858 293,429 880,288 440,144 220,072 110,036 55,018 27,509 82,528 41,264 20,632 10,316

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