7 × 643 × 769

Prime Factor Structure

Factorization String 7 × 643 × 769

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,967,040

Proper Divisor Sum 505,771

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3461257 ← → #3461273

1 7 643 769 4,501 5,383 494,467 3,461,269

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

3,461,269 10,383,808 5,191,904 2,595,952 1,297,976 648,988 324,494 162,247 486,742 243,371 730,114 365,057 1,095,172 547,586 273,793 821,380 410,690 205,345 616,036 308,018 154,009 462,028 231,014 115,507 346,522 173,261 519,784 259,892 129,946 64,973 194,920 97,460 48,730 24,365 73,096 36,548 18,274 9,137 27,412 13,706 6,853 20,560 10,280 5,140 2,570 1,285 3,856 1,928 964 482 241 724 362 181 544 272 136 68 34 17

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