5² × 66463

Prime Factor Structure

Factorization String 5^2 × 66463

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,060,384

Proper Divisor Sum 398,809

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1661567 ← → #1661587

1 5 25 66,463 332,315 1,661,575

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

1,661,575 4,984,726 2,492,363 7,477,090 3,738,545 11,215,636 5,607,818 2,803,909 8,411,728 4,205,864 2,102,932 1,051,466 525,733 1,577,200 788,600 394,300 197,150 98,575 295,726 147,863 443,590 221,795 665,386 332,693 998,080 499,040 249,520 124,760 62,380 31,190 15,595 46,786 23,393 70,180 35,090 17,545 52,636 26,318 13,159 39,478 19,739 59,218 29,609 88,828 44,414 22,207 66,622 33,311 99,934 49,967 149,902 74,951 224,854 112,427 337,282 168,641 505,924 252,962 126,481 379,444

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.