13 × 17 × 31 × 293

Prime Factor Structure

Factorization String 13 × 17 × 31 × 293

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,370,816

Proper Divisor Sum 363,473

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2007329 ← → #2007347

1 13 17 31 221 293 403 527 3,809 4,981 6,851 9,083 64,753 118,079 154,411 2,007,343

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

2,007,343 6,022,030 3,011,015 9,033,046 4,516,523 13,549,570 6,774,785 20,324,356 10,162,178 5,081,089 15,243,268 7,621,634 3,810,817 11,432,452 5,716,226 2,858,113 8,574,340 4,287,170 2,143,585 6,430,756 3,215,378 1,607,689 4,823,068 2,411,534 1,205,767 3,617,302 1,808,651 5,425,954 2,712,977 8,138,932 4,069,466 2,034,733 6,104,200 3,052,100 1,526,050 763,025 2,289,076 1,144,538 572,269 1,716,808 858,404 429,202 214,601 643,804 321,902 160,951 482,854 241,427 724,282 362,141 1,086,424 543,212 271,606 135,803 407,410 203,705 611,116 305,558 152,779 458,338

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