2 × 13 × 491 × 547

Prime Factor Structure

Factorization String 2 × 13 × 491 × 547

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,323,872

Proper Divisor Sum 4,340,870

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #6982999 ← → #6983003

1 2 13 26 491 547 982 1,094 6,383 7,111 12,766 14,222 268,577 537,154 3,491,501 6,983,002

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

6,983,002 3,491,501 10,474,504 5,237,252 2,618,626 1,309,313 3,927,940 1,963,970 981,985 2,945,956 1,472,978 736,489 2,209,468 1,104,734 552,367 1,657,102 828,551 2,485,654 1,242,827 3,728,482 1,864,241 5,592,724 2,796,362 1,398,181 4,194,544 2,097,272 1,048,636 524,318 262,159 786,478 393,239 1,179,718 589,859 1,769,578 884,789 2,654,368 1,327,184 663,592 331,796 165,898 82,949 248,848 124,424 62,212 31,106 15,553 46,660 23,330 11,665 34,996 17,498 8,749 26,248 13,124 6,562 3,281 9,844 4,922 2,461 7,384

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