1,064,816

2⁴ × 61 × 1091

1,064,816 factors as 2^4 × 61 × 1091. Its 20 positive divisors give a proper-divisor sum of 1,034,008, so this integer is deficient. The Collatz stopping time is 59 steps.

Prime Factor Structure

Factorization String 2^4 × 61 × 1091

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 2,098,824

Proper Divisor Sum 1,034,008

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1064813 ← → #1064867

Radix Representation

Decimal	1064816
Binary	100000011111101110000 (21 bits)
Octal	0o4037560
Hexadecimal	0x103F70

Divisor Catalog (20)

1 2 4 8 16 61 122 244 488 976 1,091 2,182 4,364 8,728 17,456 66,551 133,102 266,204 532,408 1,064,816

Collatz Trajectory (59 steps to reach 1)

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

1,064,816 532,408 266,204 133,102 66,551 199,654 99,827 299,482 149,741 449,224 224,612 112,306 56,153 168,460 84,230 42,115 126,346 63,173 189,520 94,760 47,380 23,690 11,845 35,536 17,768 8,884 4,442 2,221 6,664 3,332 1,666 833 2,500 1,250 625 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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