402,403

402403

Prime Factor Structure

Factorization String 402403

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Total Divisors 2

Divisor Sum (σ) 402,404

Proper Divisor Sum 1

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #402383 ← → #402419

1 402,403

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

402,403 1,207,210 603,605 1,810,816 905,408 452,704 226,352 113,176 56,588 28,294 14,147 42,442 21,221 63,664 31,832 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477 13,432 6,716 3,358 1,679 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427

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