λ
Prime Ledger

7,012,243

72 × 143107
Deficient Odd Composite

7,012,243 has the prime decomposition 7^2 × 143107. Its 2 distinct prime factors produce 6 positive divisors.

Prime Factor Structure

Factorization String 7^2 × 143107
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 8,157,156
Proper Divisor Sum 1,144,913
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #7012241 ← → #7012249

Radix Representation

Decimal 7012243
Binary 11010101111111110010011 (23 bits)
Octal 0o32577623
Hexadecimal 0x6AFF93

Divisor Catalog (6)

1 7 49 143,107 1,001,749 7,012,243

Collatz Trajectory (178 steps to reach 1)

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

7,012,243 21,036,730 10,518,365 31,555,096 15,777,548 7,888,774 3,944,387 11,833,162 5,916,581 17,749,744 8,874,872 4,437,436 2,218,718 1,109,359 3,328,078 1,664,039 4,992,118 2,496,059 7,488,178 3,744,089 11,232,268 5,616,134 2,808,067 8,424,202 4,212,101 12,636,304 6,318,152 3,159,076 1,579,538 789,769 2,369,308 1,184,654 592,327 1,776,982 888,491 2,665,474 1,332,737 3,998,212 1,999,106 999,553 2,998,660 1,499,330 749,665 2,248,996 1,124,498 562,249 1,686,748 843,374 421,687 1,265,062 632,531 1,897,594 948,797 2,846,392 1,423,196 711,598 355,799 1,067,398 533,699 1,601,098

More profiles

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