2 × 661 × 1087

Prime Factor Structure

Factorization String 2 × 661 × 1087

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,160,768

Proper Divisor Sum 723,754

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1437013 ← → #1437019

1 2 661 1,087 1,322 2,174 718,507 1,437,014

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

1,437,014 718,507 2,155,522 1,077,761 3,233,284 1,616,642 808,321 2,424,964 1,212,482 606,241 1,818,724 909,362 454,681 1,364,044 682,022 341,011 1,023,034 511,517 1,534,552 767,276 383,638 191,819 575,458 287,729 863,188 431,594 215,797 647,392 323,696 161,848 80,924 40,462 20,231 60,694 30,347 91,042 45,521 136,564 68,282 34,141 102,424 51,212 25,606 12,803 38,410 19,205 57,616 28,808 14,404 7,202 3,601 10,804 5,402 2,701 8,104 4,052 2,026 1,013 3,040 1,520

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