3 × 61 × 3547

Prime Factor Structure

Factorization String 3 × 61 × 3547

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 879,904

Proper Divisor Sum 230,803

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #649093 ← → #649123

1 3 61 183 3,547 10,641 216,367 649,101

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

649,101 1,947,304 973,652 486,826 243,413 730,240 365,120 182,560 91,280 45,640 22,820 11,410 5,705 17,116 8,558 4,279 12,838 6,419 19,258 9,629 28,888 14,444 7,222 3,611 10,834 5,417 16,252 8,126 4,063 12,190 6,095 18,286 9,143 27,430 13,715 41,146 20,573 61,720 30,860 15,430 7,715 23,146 11,573 34,720 17,360 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688

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