691,701

3 × 230567

691,701 factors as 3 × 230567. Its 4 positive divisors give a proper-divisor sum of 230,571, so this integer is deficient. The Collatz stopping time is 167 steps.

Prime Factor Structure

Factorization String 3 × 230567

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 922,272

Proper Divisor Sum 230,571

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #691697 ← → #691709

Radix Representation

Decimal	691701
Binary	10101000110111110101 (20 bits)
Octal	0o2506765
Hexadecimal	0xA8DF5

Divisor Catalog (4)

1 3 230,567 691,701

Collatz Trajectory (167 steps to reach 1)

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

691,701 2,075,104 1,037,552 518,776 259,388 129,694 64,847 194,542 97,271 291,814 145,907 437,722 218,861 656,584 328,292 164,146 82,073 246,220 123,110 61,555 184,666 92,333 277,000 138,500 69,250 34,625 103,876 51,938 25,969 77,908 38,954 19,477 58,432 29,216 14,608 7,304 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82 41 124

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #691,700 Browse Full Index Next Integer #691,702 →