724,813

724813

724,813 factors as 724813. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 118 steps.

Prime Factor Structure

Factorization String 724813

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 724,814

Proper Divisor Sum 1

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #724807 ← → #724837

Radix Representation

Decimal	724813
Binary	10110000111101001101 (20 bits)
Octal	0o2607515
Hexadecimal	0xB0F4D

Divisor Catalog (2)

1 724,813

Collatz Trajectory (118 steps to reach 1)

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

724,813 2,174,440 1,087,220 543,610 271,805 815,416 407,708 203,854 101,927 305,782 152,891 458,674 229,337 688,012 344,006 172,003 516,010 258,005 774,016 387,008 193,504 96,752 48,376 24,188 12,094 6,047 18,142 9,071 27,214 13,607 40,822 20,411 61,234 30,617 91,852 45,926 22,963 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767

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