2² × 5² × 163561

Prime Factor Structure

Factorization String 2^2 × 5^2 × 163561

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 35,492,954

Proper Divisor Sum 19,136,854

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #16356097 ← → #16356101

1 2 4 5 10 20 25 50 100 163,561 327,122 654,244 817,805 1,635,610 3,271,220 4,089,025 8,178,050 16,356,100

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

16,356,100 8,178,050 4,089,025 12,267,076 6,133,538 3,066,769 9,200,308 4,600,154 2,300,077 6,900,232 3,450,116 1,725,058 862,529 2,587,588 1,293,794 646,897 1,940,692 970,346 485,173 1,455,520 727,760 363,880 181,940 90,970 45,485 136,456 68,228 34,114 17,057 51,172 25,586 12,793 38,380 19,190 9,595 28,786 14,393 43,180 21,590 10,795 32,386 16,193 48,580 24,290 12,145 36,436 18,218 9,109 27,328 13,664 6,832 3,416 1,708 854 427 1,282 641 1,924 962 481

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