247,432

2³ × 157 × 197

247,432 factors as 2^3 × 157 × 197. Its 16 positive divisors give a proper-divisor sum of 221,828, so this integer is deficient. The Collatz stopping time is 212 steps.

Prime Factor Structure

Factorization String 2^3 × 157 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 469,260

Proper Divisor Sum 221,828

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #247421 ← → #247433

Radix Representation

Decimal	247432
Binary	111100011010001000 (18 bits)
Octal	0o743210
Hexadecimal	0x3C688

Divisor Catalog (16)

1 2 4 8 157 197 314 394 628 788 1,256 1,576 30,929 61,858 123,716 247,432

Collatz Trajectory (212 steps to reach 1)

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

247,432 123,716 61,858 30,929 92,788 46,394 23,197 69,592 34,796 17,398 8,699 26,098 13,049 39,148 19,574 9,787 29,362 14,681 44,044 22,022 11,011 33,034 16,517 49,552 24,776 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590

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