8,564,473

1087 × 7879

Starting at 8,564,473, the Collatz iteration reaches 1 after 274 steps. The first transition is 25693420; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 1087 × 7879

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,573,440

Proper Divisor Sum 8,967

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #8564471 ← → #8564503

Radix Representation

Decimal	8564473
Binary	100000101010111011111001 (24 bits)
Octal	0o40527371
Hexadecimal	0x82AEF9

Divisor Catalog (4)

1 1,087 7,879 8,564,473

Collatz Trajectory (274 steps to reach 1)

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

8,564,473 25,693,420 12,846,710 6,423,355 19,270,066 9,635,033 28,905,100 14,452,550 7,226,275 21,678,826 10,839,413 32,518,240 16,259,120 8,129,560 4,064,780 2,032,390 1,016,195 3,048,586 1,524,293 4,572,880 2,286,440 1,143,220 571,610 285,805 857,416 428,708 214,354 107,177 321,532 160,766 80,383 241,150 120,575 361,726 180,863 542,590 271,295 813,886 406,943 1,220,830 610,415 1,831,246 915,623 2,746,870 1,373,435 4,120,306 2,060,153 6,180,460 3,090,230 1,545,115 4,635,346 2,317,673 6,953,020 3,476,510 1,738,255 5,214,766 2,607,383 7,822,150 3,911,075 11,733,226

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