λ
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892,810

2 × 5 × 19 × 37 × 127
Deficient Even Composite

892,810 factors as 2 × 5 × 19 × 37 × 127. Its 32 positive divisors give a proper-divisor sum of 858,230, so this integer is deficient. The Collatz stopping time is 139 steps.

Prime Factor Structure

Factorization String 2 × 5 × 19 × 37 × 127
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 1,751,040
Proper Divisor Sum 858,230
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #892783 ← → #892817

Radix Representation

Decimal 892810
Binary 11011001111110001010 (20 bits)
Octal 0o3317612
Hexadecimal 0xD9F8A

Divisor Catalog (32)

1 2 5 10 19 37 38 74 95 127 185 190 254 370 635 703 1,270 1,406 2,413 3,515 4,699 4,826 7,030 9,398 12,065 23,495 24,130 46,990 89,281 178,562 446,405 892,810

Collatz Trajectory (139 steps to reach 1)

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

892,810 446,405 1,339,216 669,608 334,804 167,402 83,701 251,104 125,552 62,776 31,388 15,694 7,847 23,542 11,771 35,314 17,657 52,972 26,486 13,243 39,730 19,865 59,596 29,798 14,899 44,698 22,349 67,048 33,524 16,762 8,381 25,144 12,572 6,286 3,143 9,430 4,715 14,146 7,073 21,220 10,610 5,305 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477 13,432 6,716 3,358 1,679 5,038 2,519 7,558 3,779 11,338 5,669

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