71,016,261

3 × 61 × 388067

71,016,261 factors as 3 × 61 × 388067. Its 8 positive divisors give a proper-divisor sum of 25,224,603, so this integer is deficient. The Collatz stopping time is 184 steps.

Prime Factor Structure

Factorization String 3 × 61 × 388067

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 96,240,864

Proper Divisor Sum 25,224,603

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #71016247 ← → #71016277

Radix Representation

Decimal	71016261
Binary	100001110111001111101000101 (27 bits)
Octal	0o416717505
Hexadecimal	0x43B9F45

Divisor Catalog (8)

1 3 61 183 388,067 1,164,201 23,672,087 71,016,261

Collatz Trajectory (184 steps to reach 1)

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

71,016,261 213,048,784 106,524,392 53,262,196 26,631,098 13,315,549 39,946,648 19,973,324 9,986,662 4,993,331 14,979,994 7,489,997 22,469,992 11,234,996 5,617,498 2,808,749 8,426,248 4,213,124 2,106,562 1,053,281 3,159,844 1,579,922 789,961 2,369,884 1,184,942 592,471 1,777,414 888,707 2,666,122 1,333,061 3,999,184 1,999,592 999,796 499,898 249,949 749,848 374,924 187,462 93,731 281,194 140,597 421,792 210,896 105,448 52,724 26,362 13,181 39,544 19,772 9,886 4,943 14,830 7,415 22,246 11,123 33,370 16,685 50,056 25,028 12,514

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