5,402,047

7 × 43 × 131 × 137

Prime Factor Structure

Factorization String 7 × 43 × 131 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 6,412,032

Proper Divisor Sum 1,009,985

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #5402021 ← → #5402051

1 7 43 131 137 301 917 959 5,633 5,891 17,947 39,431 41,237 125,629 771,721 5,402,047

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

5,402,047 16,206,142 8,103,071 24,309,214 12,154,607 36,463,822 18,231,911 54,695,734 27,347,867 82,043,602 41,021,801 123,065,404 61,532,702 30,766,351 92,299,054 46,149,527 138,448,582 69,224,291 207,672,874 103,836,437 311,509,312 155,754,656 77,877,328 38,938,664 19,469,332 9,734,666 4,867,333 14,602,000 7,301,000 3,650,500 1,825,250 912,625 2,737,876 1,368,938 684,469 2,053,408 1,026,704 513,352 256,676 128,338 64,169 192,508 96,254 48,127 144,382 72,191 216,574 108,287 324,862 162,431 487,294 243,647 730,942 365,471 1,096,414 548,207 1,644,622 822,311 2,466,934 1,233,467

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