2 × 139 × 509

Prime Factor Structure

Factorization String 2 × 139 × 509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 214,200

Proper Divisor Sum 72,698

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #141499 ← → #141509

1 2 139 278 509 1,018 70,751 141,502

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

141,502 70,751 212,254 106,127 318,382 159,191 477,574 238,787 716,362 358,181 1,074,544 537,272 268,636 134,318 67,159 201,478 100,739 302,218 151,109 453,328 226,664 113,332 56,666 28,333 85,000 42,500 21,250 10,625 31,876 15,938 7,969 23,908 11,954 5,977 17,932 8,966 4,483 13,450 6,725 20,176 10,088 5,044 2,522 1,261 3,784 1,892 946 473 1,420 710 355 1,066 533 1,600 800 400 200 100 50 25

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