8,863,823

19 × 466517

Starting at 8,863,823, the Collatz iteration reaches 1 after 181 steps. The first transition is 26591470; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 19 × 466517

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,330,360

Proper Divisor Sum 466,537

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #8863807 ← → #8863837

Radix Representation

Decimal	8863823
Binary	100001110100000001001111 (24 bits)
Octal	0o41640117
Hexadecimal	0x87404F

Divisor Catalog (4)

1 19 466,517 8,863,823

Collatz Trajectory (181 steps to reach 1)

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

8,863,823 26,591,470 13,295,735 39,887,206 19,943,603 59,830,810 29,915,405 89,746,216 44,873,108 22,436,554 11,218,277 33,654,832 16,827,416 8,413,708 4,206,854 2,103,427 6,310,282 3,155,141 9,465,424 4,732,712 2,366,356 1,183,178 591,589 1,774,768 887,384 443,692 221,846 110,923 332,770 166,385 499,156 249,578 124,789 374,368 187,184 93,592 46,796 23,398 11,699 35,098 17,549 52,648 26,324 13,162 6,581 19,744 9,872 4,936 2,468 1,234 617 1,852 926 463 1,390 695 2,086 1,043 3,130 1,565

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