5 × 31 × 9173

Prime Factor Structure

Factorization String 5 × 31 × 9173

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,761,408

Proper Divisor Sum 339,593

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1421813 ← → #1421857

1 5 31 155 9,173 45,865 284,363 1,421,815

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

1,421,815 4,265,446 2,132,723 6,398,170 3,199,085 9,597,256 4,798,628 2,399,314 1,199,657 3,598,972 1,799,486 899,743 2,699,230 1,349,615 4,048,846 2,024,423 6,073,270 3,036,635 9,109,906 4,554,953 13,664,860 6,832,430 3,416,215 10,248,646 5,124,323 15,372,970 7,686,485 23,059,456 11,529,728 5,764,864 2,882,432 1,441,216 720,608 360,304 180,152 90,076 45,038 22,519 67,558 33,779 101,338 50,669 152,008 76,004 38,002 19,001 57,004 28,502 14,251 42,754 21,377 64,132 32,066 16,033 48,100 24,050 12,025 36,076 18,038 9,019

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