2³ × 401 × 661

Prime Factor Structure

Factorization String 2^3 × 401 × 661

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,991,860

Proper Divisor Sum 1,871,372

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2120473 ← → #2120513

1 2 4 8 401 661 802 1,322 1,604 2,644 3,208 5,288 265,061 530,122 1,060,244 2,120,488

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

2,120,488 1,060,244 530,122 265,061 795,184 397,592 198,796 99,398 49,699 149,098 74,549 223,648 111,824 55,912 27,956 13,978 6,989 20,968 10,484 5,242 2,621 7,864 3,932 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376

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