401 × 1373

Prime Factor Structure

Factorization String 401 × 1373

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 552,348

Proper Divisor Sum 1,775

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #550553 ← → #550577

1 401 1,373 550,573

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

550,573 1,651,720 825,860 412,930 206,465 619,396 309,698 154,849 464,548 232,274 116,137 348,412 174,206 87,103 261,310 130,655 391,966 195,983 587,950 293,975 881,926 440,963 1,322,890 661,445 1,984,336 992,168 496,084 248,042 124,021 372,064 186,032 93,016 46,508 23,254 11,627 34,882 17,441 52,324 26,162 13,081 39,244 19,622 9,811 29,434 14,717 44,152 22,076 11,038 5,519 16,558 8,279 24,838 12,419 37,258 18,629 55,888 27,944 13,972 6,986 3,493

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