13 × 17 × 5303

Prime Factor Structure

Factorization String 13 × 17 × 5303

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,336,608

Proper Divisor Sum 164,645

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1171957 ← → #1171967

1 13 17 221 5,303 68,939 90,151 1,171,963

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

1,171,963 3,515,890 1,757,945 5,273,836 2,636,918 1,318,459 3,955,378 1,977,689 5,933,068 2,966,534 1,483,267 4,449,802 2,224,901 6,674,704 3,337,352 1,668,676 834,338 417,169 1,251,508 625,754 312,877 938,632 469,316 234,658 117,329 351,988 175,994 87,997 263,992 131,996 65,998 32,999 98,998 49,499 148,498 74,249 222,748 111,374 55,687 167,062 83,531 250,594 125,297 375,892 187,946 93,973 281,920 140,960 70,480 35,240 17,620 8,810 4,405 13,216 6,608 3,304 1,652 826 413 1,240

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