7,072,249

127 × 233 × 239

Starting at 7,072,249, the Collatz iteration reaches 1 after 235 steps. The first transition is 21216748; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 127 × 233 × 239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,188,480

Proper Divisor Sum 116,231

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #7072243 ← → #7072277

Radix Representation

Decimal	7072249
Binary	11010111110100111111001 (23 bits)
Octal	0o32764771
Hexadecimal	0x6BE9F9

Divisor Catalog (8)

1 127 233 239 29,591 30,353 55,687 7,072,249

Collatz Trajectory (235 steps to reach 1)

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

7,072,249 21,216,748 10,608,374 5,304,187 15,912,562 7,956,281 23,868,844 11,934,422 5,967,211 17,901,634 8,950,817 26,852,452 13,426,226 6,713,113 20,139,340 10,069,670 5,034,835 15,104,506 7,552,253 22,656,760 11,328,380 5,664,190 2,832,095 8,496,286 4,248,143 12,744,430 6,372,215 19,116,646 9,558,323 28,674,970 14,337,485 43,012,456 21,506,228 10,753,114 5,376,557 16,129,672 8,064,836 4,032,418 2,016,209 6,048,628 3,024,314 1,512,157 4,536,472 2,268,236 1,134,118 567,059 1,701,178 850,589 2,551,768 1,275,884 637,942 318,971 956,914 478,457 1,435,372 717,686 358,843 1,076,530 538,265 1,614,796

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