5 × 31 × 113 × 367

Prime Factor Structure

Factorization String 5 × 31 × 113 × 367

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,054,784

Proper Divisor Sum 1,626,779

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #6427987 ← → #6428011

1 5 31 113 155 367 565 1,835 3,503 11,377 17,515 41,471 56,885 207,355 1,285,601 6,428,005

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

6,428,005 19,284,016 9,642,008 4,821,004 2,410,502 1,205,251 3,615,754 1,807,877 5,423,632 2,711,816 1,355,908 677,954 338,977 1,016,932 508,466 254,233 762,700 381,350 190,675 572,026 286,013 858,040 429,020 214,510 107,255 321,766 160,883 482,650 241,325 723,976 361,988 180,994 90,497 271,492 135,746 67,873 203,620 101,810 50,905 152,716 76,358 38,179 114,538 57,269 171,808 85,904 42,952 21,476 10,738 5,369 16,108 8,054 4,027 12,082 6,041 18,124 9,062 4,531 13,594 6,797

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