1,061,164

2² × 13 × 20407

1,061,164 factors as 2^2 × 13 × 20407. Its 12 positive divisors give a proper-divisor sum of 938,820, so this integer is deficient. The Collatz stopping time is 121 steps.

Prime Factor Structure

Factorization String 2^2 × 13 × 20407

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,999,984

Proper Divisor Sum 938,820

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1061149 ← → #1061171

Radix Representation

Decimal	1061164
Binary	100000011000100101100 (21 bits)
Octal	0o4030454
Hexadecimal	0x10312C

Divisor Catalog (12)

1 2 4 13 26 52 20,407 40,814 81,628 265,291 530,582 1,061,164

Collatz Trajectory (121 steps to reach 1)

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

1,061,164 530,582 265,291 795,874 397,937 1,193,812 596,906 298,453 895,360 447,680 223,840 111,920 55,960 27,980 13,990 6,995 20,986 10,493 31,480 15,740 7,870 3,935 11,806 5,903 17,710 8,855 26,566 13,283 39,850 19,925 59,776 29,888 14,944 7,472 3,736 1,868 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132

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