λ
Sequence Observatory

5,758,879

7 × 822697
Deficient Odd Composite

Starting at 5,758,879, the Collatz iteration reaches 1 after 245 steps. The first transition is 17276638; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 7 × 822697
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,581,584
Proper Divisor Sum 822,705
Digit Sum / Digital Root 49 (Root: 4)
Adjacent Primes #5758873 ← → #5758889

Radix Representation

Decimal 5758879
Binary 10101111101111110011111 (23 bits)
Octal 0o25757637
Hexadecimal 0x57DF9F

Divisor Catalog (4)

1 7 822,697 5,758,879

Collatz Trajectory (245 steps to reach 1)

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

5,758,879 17,276,638 8,638,319 25,914,958 12,957,479 38,872,438 19,436,219 58,308,658 29,154,329 87,462,988 43,731,494 21,865,747 65,597,242 32,798,621 98,395,864 49,197,932 24,598,966 12,299,483 36,898,450 18,449,225 55,347,676 27,673,838 13,836,919 41,510,758 20,755,379 62,266,138 31,133,069 93,399,208 46,699,604 23,349,802 11,674,901 35,024,704 17,512,352 8,756,176 4,378,088 2,189,044 1,094,522 547,261 1,641,784 820,892 410,446 205,223 615,670 307,835 923,506 461,753 1,385,260 692,630 346,315 1,038,946 519,473 1,558,420 779,210 389,605 1,168,816 584,408 292,204 146,102 73,051 219,154

More profiles

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