λ
Sequence Observatory

6,454,247

2411 × 2677
Deficient Odd Composite

Starting at 6,454,247, the Collatz iteration reaches 1 after 196 steps. The first transition is 19362742; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 2411 × 2677
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,459,336
Proper Divisor Sum 5,089
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #6454241 ← → #6454297

Radix Representation

Decimal 6454247
Binary 11000100111101111100111 (23 bits)
Octal 0o30475747
Hexadecimal 0x627BE7

Divisor Catalog (4)

1 2,411 2,677 6,454,247

Collatz Trajectory (196 steps to reach 1)

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

6,454,247 19,362,742 9,681,371 29,044,114 14,522,057 43,566,172 21,783,086 10,891,543 32,674,630 16,337,315 49,011,946 24,505,973 73,517,920 36,758,960 18,379,480 9,189,740 4,594,870 2,297,435 6,892,306 3,446,153 10,338,460 5,169,230 2,584,615 7,753,846 3,876,923 11,630,770 5,815,385 17,446,156 8,723,078 4,361,539 13,084,618 6,542,309 19,626,928 9,813,464 4,906,732 2,453,366 1,226,683 3,680,050 1,840,025 5,520,076 2,760,038 1,380,019 4,140,058 2,070,029 6,210,088 3,105,044 1,552,522 776,261 2,328,784 1,164,392 582,196 291,098 145,549 436,648 218,324 109,162 54,581 163,744 81,872 40,936

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