λ
Ratio Atlas

8,797,161

3 × 2932387
Deficient Odd Composite

8,797,161 factors as 3 × 2932387. Its 4 positive divisors give a proper-divisor sum of 2,932,391, so this integer is deficient. The Collatz stopping time is 225 steps.

Prime Factor Structure

Factorization String 3 × 2932387
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 11,729,552
Proper Divisor Sum 2,932,391
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #8797153 ← → #8797169

Radix Representation

Decimal 8797161
Binary 100001100011101111101001 (24 bits)
Octal 0o41435751
Hexadecimal 0x863BE9

Divisor Catalog (4)

Collatz Trajectory (225 steps to reach 1)

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

8,797,161 26,391,484 13,195,742 6,597,871 19,793,614 9,896,807 29,690,422 14,845,211 44,535,634 22,267,817 66,803,452 33,401,726 16,700,863 50,102,590 25,051,295 75,153,886 37,576,943 112,730,830 56,365,415 169,096,246 84,548,123 253,644,370 126,822,185 380,466,556 190,233,278 95,116,639 285,349,918 142,674,959 428,024,878 214,012,439 642,037,318 321,018,659 963,055,978 481,527,989 1,444,583,968 722,291,984 361,145,992 180,572,996 90,286,498 45,143,249 135,429,748 67,714,874 33,857,437 101,572,312 50,786,156 25,393,078 12,696,539 38,089,618 19,044,809 57,134,428 28,567,214 14,283,607 42,850,822 21,425,411 64,276,234 32,138,117 96,414,352 48,207,176 24,103,588 12,051,794

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