2155129

Prime Factor Structure

Factorization String 2155129

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 2,155,130

Proper Divisor Sum 1

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2155121 ← → #2155133

1 2,155,129

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

2,155,129 6,465,388 3,232,694 1,616,347 4,849,042 2,424,521 7,273,564 3,636,782 1,818,391 5,455,174 2,727,587 8,182,762 4,091,381 12,274,144 6,137,072 3,068,536 1,534,268 767,134 383,567 1,150,702 575,351 1,726,054 863,027 2,589,082 1,294,541 3,883,624 1,941,812 970,906 485,453 1,456,360 728,180 364,090 182,045 546,136 273,068 136,534 68,267 204,802 102,401 307,204 153,602 76,801 230,404 115,202 57,601 172,804 86,402 43,201 129,604 64,802 32,401 97,204 48,602 24,301 72,904 36,452 18,226 9,113 27,340 13,670

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