λ
Integer Codex

558,653

89 × 6277
Deficient Odd Composite

For 558,653, the 4 positive divisors have a total of 565,020. Removing 558,653 leaves 6,367, which gives the deficient classification.

Prime Factor Structure

Factorization String 89 × 6277
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 565,020
Proper Divisor Sum 6,367
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #558643 ← → #558661

Radix Representation

Decimal 558653
Binary 10001000011000111101 (20 bits)
Octal 0o2103075
Hexadecimal 0x8863D

Divisor Catalog (4)

1 89 6,277 558,653

Collatz Trajectory (84 steps to reach 1)

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

558,653 1,675,960 837,980 418,990 209,495 628,486 314,243 942,730 471,365 1,414,096 707,048 353,524 176,762 88,381 265,144 132,572 66,286 33,143 99,430 49,715 149,146 74,573 223,720 111,860 55,930 27,965 83,896 41,948 20,974 10,487 31,462 15,731 47,194 23,597 70,792 35,396 17,698 8,849 26,548 13,274 6,637 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592

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