7,429,121

7 × 971 × 1093

7,429,121 factors as 7 × 971 × 1093. Its 8 positive divisors give a proper-divisor sum of 1,077,823, so this integer is deficient. The Collatz stopping time is 142 steps.

Prime Factor Structure

Factorization String 7 × 971 × 1093

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 8,506,944

Proper Divisor Sum 1,077,823

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #7429111 ← → #7429151

Radix Representation

Decimal	7429121
Binary	11100010101110000000001 (23 bits)
Octal	0o34256001
Hexadecimal	0x715C01

Divisor Catalog (8)

1 7 971 1,093 6,797 7,651 1,061,303 7,429,121

Collatz Trajectory (142 steps to reach 1)

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

7,429,121 22,287,364 11,143,682 5,571,841 16,715,524 8,357,762 4,178,881 12,536,644 6,268,322 3,134,161 9,402,484 4,701,242 2,350,621 7,051,864 3,525,932 1,762,966 881,483 2,644,450 1,322,225 3,966,676 1,983,338 991,669 2,975,008 1,487,504 743,752 371,876 185,938 92,969 278,908 139,454 69,727 209,182 104,591 313,774 156,887 470,662 235,331 705,994 352,997 1,058,992 529,496 264,748 132,374 66,187 198,562 99,281 297,844 148,922 74,461 223,384 111,692 55,846 27,923 83,770 41,885 125,656 62,828 31,414 15,707 47,122

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