2 × 3 × 23 × 4621

Prime Factor Structure

Factorization String 2 × 3 × 23 × 4621

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,331,136

Proper Divisor Sum 693,438

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #637691 ← → #637699

1 2 3 6 23 46 69 138 4,621 9,242 13,863 27,726 106,283 212,566 318,849 637,698

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

637,698 318,849 956,548 478,274 239,137 717,412 358,706 179,353 538,060 269,030 134,515 403,546 201,773 605,320 302,660 151,330 75,665 226,996 113,498 56,749 170,248 85,124 42,562 21,281 63,844 31,922 15,961 47,884 23,942 11,971 35,914 17,957 53,872 26,936 13,468 6,734 3,367 10,102 5,051 15,154 7,577 22,732 11,366 5,683 17,050 8,525 25,576 12,788 6,394 3,197 9,592 4,796 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049

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