26,328,746

2 × 13164373

26,328,746 factors as 2 × 13164373. Its 4 positive divisors give a proper-divisor sum of 13,164,376, so this integer is deficient. The Collatz stopping time is 61 steps.

Prime Factor Structure

Factorization String 2 × 13164373

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 39,493,122

Proper Divisor Sum 13,164,376

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #26328739 ← → #26328749

Radix Representation

Decimal	26328746
Binary	1100100011011111010101010 (25 bits)
Octal	0o144337252
Hexadecimal	0x191BEAA

Divisor Catalog (4)

1 2 13,164,373 26,328,746

Collatz Trajectory (61 steps to reach 1)

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

26,328,746 13,164,373 39,493,120 19,746,560 9,873,280 4,936,640 2,468,320 1,234,160 617,080 308,540 154,270 77,135 231,406 115,703 347,110 173,555 520,666 260,333 781,000 390,500 195,250 97,625 292,876 146,438 73,219 219,658 109,829 329,488 164,744 82,372 41,186 20,593 61,780 30,890 15,445 46,336 23,168 11,584 5,792 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4

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