157 × 2371

Prime Factor Structure

Factorization String 157 × 2371

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 374,776

Proper Divisor Sum 2,529

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #372241 ← → #372263

1 157 2,371 372,247

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

372,247 1,116,742 558,371 1,675,114 837,557 2,512,672 1,256,336 628,168 314,084 157,042 78,521 235,564 117,782 58,891 176,674 88,337 265,012 132,506 66,253 198,760 99,380 49,690 24,845 74,536 37,268 18,634 9,317 27,952 13,976 6,988 3,494 1,747 5,242 2,621 7,864 3,932 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369

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