2,602,665

3³ × 5 × 13 × 1483

For 2,602,665, the 32 positive divisors have a total of 4,986,240. Removing 2,602,665 leaves 2,383,575, which gives the deficient classification.

Prime Factor Structure

Factorization String 3^3 × 5 × 13 × 1483

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,986,240

Proper Divisor Sum 2,383,575

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2602637 ← → #2602673

Radix Representation

Decimal	2602665
Binary	1001111011011010101001 (22 bits)
Octal	0o11733251
Hexadecimal	0x27B6A9

Divisor Catalog (32)

1 3 5 9 13 15 27 39 45 65 117 135 195 351 585 1,483 1,755 4,449 7,415 13,347 19,279 22,245 40,041 57,837 66,735 96,395 173,511 200,205 289,185 520,533 867,555 2,602,665

Collatz Trajectory (187 steps to reach 1)

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

2,602,665 7,807,996 3,903,998 1,951,999 5,855,998 2,927,999 8,783,998 4,391,999 13,175,998 6,587,999 19,763,998 9,881,999 29,645,998 14,822,999 44,468,998 22,234,499 66,703,498 33,351,749 100,055,248 50,027,624 25,013,812 12,506,906 6,253,453 18,760,360 9,380,180 4,690,090 2,345,045 7,035,136 3,517,568 1,758,784 879,392 439,696 219,848 109,924 54,962 27,481 82,444 41,222 20,611 61,834 30,917 92,752 46,376 23,188 11,594 5,797 17,392 8,696 4,348 2,174 1,087 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522

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