17,342,626

2 × 7 × 1238759

17,342,626 factors as 2 × 7 × 1238759. Its 8 positive divisors give a proper-divisor sum of 12,387,614, so this integer is deficient. The Collatz stopping time is 213 steps.

Prime Factor Structure

Factorization String 2 × 7 × 1238759

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 29,730,240

Proper Divisor Sum 12,387,614

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #17342599 ← → #17342639

Radix Representation

Decimal	17342626
Binary	1000010001010000010100010 (25 bits)
Octal	0o102120242
Hexadecimal	0x108A0A2

Divisor Catalog (8)

1 2 7 14 1,238,759 2,477,518 8,671,313 17,342,626

Collatz Trajectory (213 steps to reach 1)

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

17,342,626 8,671,313 26,013,940 13,006,970 6,503,485 19,510,456 9,755,228 4,877,614 2,438,807 7,316,422 3,658,211 10,974,634 5,487,317 16,461,952 8,230,976 4,115,488 2,057,744 1,028,872 514,436 257,218 128,609 385,828 192,914 96,457 289,372 144,686 72,343 217,030 108,515 325,546 162,773 488,320 244,160 122,080 61,040 30,520 15,260 7,630 3,815 11,446 5,723 17,170 8,585 25,756 12,878 6,439 19,318 9,659 28,978 14,489 43,468 21,734 10,867 32,602 16,301 48,904 24,452 12,226 6,113 18,340

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