7 × 103 × 521

Prime Factor Structure

Factorization String 7 × 103 × 521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 434,304

Proper Divisor Sum 58,663

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #375631 ← → #375643

1 7 103 521 721 3,647 53,663 375,641

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

375,641 1,126,924 563,462 281,731 845,194 422,597 1,267,792 633,896 316,948 158,474 79,237 237,712 118,856 59,428 29,714 14,857 44,572 22,286 11,143 33,430 16,715 50,146 25,073 75,220 37,610 18,805 56,416 28,208 14,104 7,052 3,526 1,763 5,290 2,645 7,936 3,968 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412

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