1,654,652

2² × 569 × 727

1,654,652 factors as 2^2 × 569 × 727. Its 12 positive divisors give a proper-divisor sum of 1,250,068, so this integer is deficient. The Collatz stopping time is 132 steps.

Prime Factor Structure

Factorization String 2^2 × 569 × 727

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,904,720

Proper Divisor Sum 1,250,068

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1654651 ← → #1654663

Radix Representation

Decimal	1654652
Binary	110010011111101111100 (21 bits)
Octal	0o6237574
Hexadecimal	0x193F7C

Divisor Catalog (12)

1 2 4 569 727 1,138 1,454 2,276 2,908 413,663 827,326 1,654,652

Collatz Trajectory (132 steps to reach 1)

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

1,654,652 827,326 413,663 1,240,990 620,495 1,861,486 930,743 2,792,230 1,396,115 4,188,346 2,094,173 6,282,520 3,141,260 1,570,630 785,315 2,355,946 1,177,973 3,533,920 1,766,960 883,480 441,740 220,870 110,435 331,306 165,653 496,960 248,480 124,240 62,120 31,060 15,530 7,765 23,296 11,648 5,824 2,912 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780

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