2,804,665

5 × 239 × 2347

2,804,665 factors as 5 × 239 × 2347. Its 8 positive divisors give a proper-divisor sum of 576,455, so this integer is deficient. The Collatz stopping time is 169 steps.

Prime Factor Structure

Factorization String 5 × 239 × 2347

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,381,120

Proper Divisor Sum 576,455

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2804639 ← → #2804693

Radix Representation

Decimal	2804665
Binary	1010101100101110111001 (22 bits)
Octal	0o12545671
Hexadecimal	0x2ACBB9

Divisor Catalog (8)

1 5 239 1,195 2,347 11,735 560,933 2,804,665

Collatz Trajectory (169 steps to reach 1)

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

2,804,665 8,413,996 4,206,998 2,103,499 6,310,498 3,155,249 9,465,748 4,732,874 2,366,437 7,099,312 3,549,656 1,774,828 887,414 443,707 1,331,122 665,561 1,996,684 998,342 499,171 1,497,514 748,757 2,246,272 1,123,136 561,568 280,784 140,392 70,196 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 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496

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