5² × 7 × 787

Prime Factor Structure

Factorization String 5^2 × 7 × 787

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 195,424

Proper Divisor Sum 57,699

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #137723 ← → #137737

1 5 7 25 35 175 787 3,935 5,509 19,675 27,545 137,725

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

137,725 413,176 206,588 103,294 51,647 154,942 77,471 232,414 116,207 348,622 174,311 522,934 261,467 784,402 392,201 1,176,604 588,302 294,151 882,454 441,227 1,323,682 661,841 1,985,524 992,762 496,381 1,489,144 744,572 372,286 186,143 558,430 279,215 837,646 418,823 1,256,470 628,235 1,884,706 942,353 2,827,060 1,413,530 706,765 2,120,296 1,060,148 530,074 265,037 795,112 397,556 198,778 99,389 298,168 149,084 74,542 37,271 111,814 55,907 167,722 83,861 251,584 125,792 62,896 31,448

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