6,978,055

5 × 7 × 199373

6,978,055 factors as 5 × 7 × 199373. Its 8 positive divisors give a proper-divisor sum of 2,591,897, so this integer is deficient. The Collatz stopping time is 191 steps.

Prime Factor Structure

Factorization String 5 × 7 × 199373

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,569,952

Proper Divisor Sum 2,591,897

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #6978047 ← → #6978061

Radix Representation

Decimal	6978055
Binary	11010100111101000000111 (23 bits)
Octal	0o32475007
Hexadecimal	0x6A7A07

Divisor Catalog (8)

1 5 7 35 199,373 996,865 1,395,611 6,978,055

Collatz Trajectory (191 steps to reach 1)

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

6,978,055 20,934,166 10,467,083 31,401,250 15,700,625 47,101,876 23,550,938 11,775,469 35,326,408 17,663,204 8,831,602 4,415,801 13,247,404 6,623,702 3,311,851 9,935,554 4,967,777 14,903,332 7,451,666 3,725,833 11,177,500 5,588,750 2,794,375 8,383,126 4,191,563 12,574,690 6,287,345 18,862,036 9,431,018 4,715,509 14,146,528 7,073,264 3,536,632 1,768,316 884,158 442,079 1,326,238 663,119 1,989,358 994,679 2,984,038 1,492,019 4,476,058 2,238,029 6,714,088 3,357,044 1,678,522 839,261 2,517,784 1,258,892 629,446 314,723 944,170 472,085 1,416,256 708,128 354,064 177,032 88,516 44,258

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