2 × 13 × 37 × 487

Prime Factor Structure

Factorization String 2 × 13 × 37 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 778,848

Proper Divisor Sum 310,354

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #468493 ← → #468499

1 2 13 26 37 74 481 487 962 974 6,331 12,662 18,019 36,038 234,247 468,494

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

468,494 234,247 702,742 351,371 1,054,114 527,057 1,581,172 790,586 395,293 1,185,880 592,940 296,470 148,235 444,706 222,353 667,060 333,530 166,765 500,296 250,148 125,074 62,537 187,612 93,806 46,903 140,710 70,355 211,066 105,533 316,600 158,300 79,150 39,575 118,726 59,363 178,090 89,045 267,136 133,568 66,784 33,392 16,696 8,348 4,174 2,087 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974

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