521 × 11777

Prime Factor Structure

Factorization String 521 × 11777

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,148,116

Proper Divisor Sum 12,299

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #6135797 ← → #6135839

1 521 11,777 6,135,817

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

6,135,817 18,407,452 9,203,726 4,601,863 13,805,590 6,902,795 20,708,386 10,354,193 31,062,580 15,531,290 7,765,645 23,296,936 11,648,468 5,824,234 2,912,117 8,736,352 4,368,176 2,184,088 1,092,044 546,022 273,011 819,034 409,517 1,228,552 614,276 307,138 153,569 460,708 230,354 115,177 345,532 172,766 86,383 259,150 129,575 388,726 194,363 583,090 291,545 874,636 437,318 218,659 655,978 327,989 983,968 491,984 245,992 122,996 61,498 30,749 92,248 46,124 23,062 11,531 34,594 17,297 51,892 25,946 12,973 38,920

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