3 × 5 × 31 × 7951

Prime Factor Structure

Factorization String 3 × 5 × 31 × 7951

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,107,136

Proper Divisor Sum 2,409,921

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3697207 ← → #3697223

1 3 5 15 31 93 155 465 7,951 23,853 39,755 119,265 246,481 739,443 1,232,405 3,697,215

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

3,697,215 11,091,646 5,545,823 16,637,470 8,318,735 24,956,206 12,478,103 37,434,310 18,717,155 56,151,466 28,075,733 84,227,200 42,113,600 21,056,800 10,528,400 5,264,200 2,632,100 1,316,050 658,025 1,974,076 987,038 493,519 1,480,558 740,279 2,220,838 1,110,419 3,331,258 1,665,629 4,996,888 2,498,444 1,249,222 624,611 1,873,834 936,917 2,810,752 1,405,376 702,688 351,344 175,672 87,836 43,918 21,959 65,878 32,939 98,818 49,409 148,228 74,114 37,057 111,172 55,586 27,793 83,380 41,690 20,845 62,536 31,268 15,634 7,817 23,452

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