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898,518

2 × 3 × 17 × 23 × 383
Abundant Even Composite

898,518 factors as 2 × 3 × 17 × 23 × 383. Its 32 positive divisors give a proper-divisor sum of 1,092,138, so this integer is abundant. The Collatz stopping time is 95 steps.

Prime Factor Structure

Factorization String 2 × 3 × 17 × 23 × 383
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 1,990,656
Proper Divisor Sum 1,092,138
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #898493 ← → #898519

Radix Representation

Decimal 898518
Binary 11011011010111010110 (20 bits)
Octal 0o3332726
Hexadecimal 0xDB5D6

Divisor Catalog (32)

1 2 3 6 17 23 34 46 51 69 102 138 383 391 766 782 1,149 1,173 2,298 2,346 6,511 8,809 13,022 17,618 19,533 26,427 39,066 52,854 149,753 299,506 449,259 898,518

Collatz Trajectory (95 steps to reach 1)

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

898,518 449,259 1,347,778 673,889 2,021,668 1,010,834 505,417 1,516,252 758,126 379,063 1,137,190 568,595 1,705,786 852,893 2,558,680 1,279,340 639,670 319,835 959,506 479,753 1,439,260 719,630 359,815 1,079,446 539,723 1,619,170 809,585 2,428,756 1,214,378 607,189 1,821,568 910,784 455,392 227,696 113,848 56,924 28,462 14,231 42,694 21,347 64,042 32,021 96,064 48,032 24,016 12,008 6,004 3,002 1,501 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952

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