3³ × 5 × 21283

Prime Factor Structure

Factorization String 3^3 × 5 × 21283

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,108,160

Proper Divisor Sum 2,234,955

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2873203 ← → #2873209

1 3 5 9 15 27 45 135 21,283 63,849 106,415 191,547 319,245 574,641 957,735 2,873,205

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

2,873,205 8,619,616 4,309,808 2,154,904 1,077,452 538,726 269,363 808,090 404,045 1,212,136 606,068 303,034 151,517 454,552 227,276 113,638 56,819 170,458 85,229 255,688 127,844 63,922 31,961 95,884 47,942 23,971 71,914 35,957 107,872 53,936 26,968 13,484 6,742 3,371 10,114 5,057 15,172 7,586 3,793 11,380 5,690 2,845 8,536 4,268 2,134 1,067 3,202 1,601 4,804 2,402 1,201 3,604 1,802 901 2,704 1,352 676 338 169 508

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