7 × 13² × 643

Prime Factor Structure

Factorization String 7 × 13^2 × 643

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 942,816

Proper Divisor Sum 182,147

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #760657 ← → #760693

1 7 13 91 169 643 1,183 4,501 8,359 58,513 108,667 760,669

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

760,669 2,282,008 1,141,004 570,502 285,251 855,754 427,877 1,283,632 641,816 320,908 160,454 80,227 240,682 120,341 361,024 180,512 90,256 45,128 22,564 11,282 5,641 16,924 8,462 4,231 12,694 6,347 19,042 9,521 28,564 14,282 7,141 21,424 10,712 5,356 2,678 1,339 4,018 2,009 6,028 3,014 1,507 4,522 2,261 6,784 3,392 1,696 848 424 212 106 53 160 80 40 20 10 5 16 8 4

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