λ
Integer Codex

358,816

25 × 11213
Deficient Even Composite

For 358,816, the 12 positive divisors have a total of 706,482. Removing 358,816 leaves 347,666, which gives the deficient classification.

Prime Factor Structure

Factorization String 2^5 × 11213
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 706,482
Proper Divisor Sum 347,666
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #358811 ← → #358829

Radix Representation

Decimal 358816
Binary 1010111100110100000 (19 bits)
Octal 0o1274640
Hexadecimal 0x579A0

Divisor Catalog (12)

1 2 4 8 16 32 11,213 22,426 44,852 89,704 179,408 358,816

Collatz Trajectory (104 steps to reach 1)

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

358,816 179,408 89,704 44,852 22,426 11,213 33,640 16,820 8,410 4,205 12,616 6,308 3,154 1,577 4,732 2,366 1,183 3,550 1,775 5,326 2,663 7,990 3,995 11,986 5,993 17,980 8,990 4,495 13,486 6,743 20,230 10,115 30,346 15,173 45,520 22,760 11,380 5,690 2,845 8,536 4,268 2,134 1,067 3,202 1,601 4,804 2,402 1,201 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382

More profiles

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