1,736,626

2 × 868313

1,736,626 factors as 2 × 868313. Its 4 positive divisors give a proper-divisor sum of 868,316, so this integer is deficient. The Collatz stopping time is 189 steps.

Prime Factor Structure

Factorization String 2 × 868313

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,604,942

Proper Divisor Sum 868,316

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1736621 ← → #1736639

Radix Representation

Decimal	1736626
Binary	110100111111110110010 (21 bits)
Octal	0o6477662
Hexadecimal	0x1A7FB2

Divisor Catalog (4)

1 2 868,313 1,736,626

Collatz Trajectory (189 steps to reach 1)

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

1,736,626 868,313 2,604,940 1,302,470 651,235 1,953,706 976,853 2,930,560 1,465,280 732,640 366,320 183,160 91,580 45,790 22,895 68,686 34,343 103,030 51,515 154,546 77,273 231,820 115,910 57,955 173,866 86,933 260,800 130,400 65,200 32,600 16,300 8,150 4,075 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592 9,796 4,898 2,449 7,348 3,674 1,837

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