λ
Sequence Observatory

6,854,460

22 × 3 × 5 × 23 × 4967
Abundant Even Composite

Starting at 6,854,460, the Collatz iteration reaches 1 after 253 steps. The first transition is 3427230; the starting value is even with 48 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 23 × 4967
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 20,030,976
Proper Divisor Sum 13,176,516
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #6854453 ← → #6854461

Radix Representation

Decimal 6854460
Binary 11010001001011100111100 (23 bits)
Octal 0o32113474
Hexadecimal 0x68973C

Divisor Catalog (48)

1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 1,380 4,967 9,934 14,901 19,868 24,835 29,802 49,670 59,604 74,505 99,340 114,241 149,010 228,482 298,020 342,723 456,964 571,205 685,446 1,142,410 1,370,892 1,713,615 2,284,820 3,427,230 6,854,460

Collatz Trajectory (253 steps to reach 1)

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

6,854,460 3,427,230 1,713,615 5,140,846 2,570,423 7,711,270 3,855,635 11,566,906 5,783,453 17,350,360 8,675,180 4,337,590 2,168,795 6,506,386 3,253,193 9,759,580 4,879,790 2,439,895 7,319,686 3,659,843 10,979,530 5,489,765 16,469,296 8,234,648 4,117,324 2,058,662 1,029,331 3,087,994 1,543,997 4,631,992 2,315,996 1,157,998 578,999 1,736,998 868,499 2,605,498 1,302,749 3,908,248 1,954,124 977,062 488,531 1,465,594 732,797 2,198,392 1,099,196 549,598 274,799 824,398 412,199 1,236,598 618,299 1,854,898 927,449 2,782,348 1,391,174 695,587 2,086,762 1,043,381 3,130,144 1,565,072

More profiles

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