3 × 5 × 311 × 1951

Prime Factor Structure

Factorization String 3 × 5 × 311 × 1951

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,616,576

Proper Divisor Sum 5,515,161

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #9101401 ← → #9101441

1 3 5 15 311 933 1,555 1,951 4,665 5,853 9,755 29,265 606,761 1,820,283 3,033,805 9,101,415

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

9,101,415 27,304,246 13,652,123 40,956,370 20,478,185 61,434,556 30,717,278 15,358,639 46,075,918 23,037,959 69,113,878 34,556,939 103,670,818 51,835,409 155,506,228 77,753,114 38,876,557 116,629,672 58,314,836 29,157,418 14,578,709 43,736,128 21,868,064 10,934,032 5,467,016 2,733,508 1,366,754 683,377 2,050,132 1,025,066 512,533 1,537,600 768,800 384,400 192,200 96,100 48,050 24,025 72,076 36,038 18,019 54,058 27,029 81,088 40,544 20,272 10,136 5,068 2,534 1,267 3,802 1,901 5,704 2,852 1,426 713 2,140 1,070 535 1,606

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