λ
Sequence Observatory

6,910,493

59 × 117127
Deficient Odd Composite

Starting at 6,910,493, the Collatz iteration reaches 1 after 98 steps. The first transition is 20731480; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 59 × 117127
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,027,680
Proper Divisor Sum 117,187
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #6910481 ← → #6910499

Radix Representation

Decimal 6910493
Binary 11010010111001000011101 (23 bits)
Octal 0o32271035
Hexadecimal 0x69721D

Divisor Catalog (4)

1 59 117,127 6,910,493

Collatz Trajectory (98 steps to reach 1)

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

6,910,493 20,731,480 10,365,740 5,182,870 2,591,435 7,774,306 3,887,153 11,661,460 5,830,730 2,915,365 8,746,096 4,373,048 2,186,524 1,093,262 546,631 1,639,894 819,947 2,459,842 1,229,921 3,689,764 1,844,882 922,441 2,767,324 1,383,662 691,831 2,075,494 1,037,747 3,113,242 1,556,621 4,669,864 2,334,932 1,167,466 583,733 1,751,200 875,600 437,800 218,900 109,450 54,725 164,176 82,088 41,044 20,522 10,261 30,784 15,392 7,696 3,848 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222

More profiles

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