63,628,028

2² × 23 × 163 × 4243

63,628,028 factors as 2^2 × 23 × 163 × 4243. Its 24 positive divisors give a proper-divisor sum of 53,302,660, so this integer is deficient. The Collatz stopping time is 158 steps.

Prime Factor Structure

Factorization String 2^2 × 23 × 163 × 4243

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 116,930,688

Proper Divisor Sum 53,302,660

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #63628013 ← → #63628031

Radix Representation

Decimal	63628028
Binary	11110010101110001011111100 (26 bits)
Octal	0o362561374
Hexadecimal	0x3CAE2FC

Divisor Catalog (24)

Collatz Trajectory (158 steps to reach 1)

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

63,628,028 31,814,014 15,907,007 47,721,022 23,860,511 71,581,534 35,790,767 107,372,302 53,686,151 161,058,454 80,529,227 241,587,682 120,793,841 362,381,524 181,190,762 90,595,381 271,786,144 135,893,072 67,946,536 33,973,268 16,986,634 8,493,317 25,479,952 12,739,976 6,369,988 3,184,994 1,592,497 4,777,492 2,388,746 1,194,373 3,583,120 1,791,560 895,780 447,890 223,945 671,836 335,918 167,959 503,878 251,939 755,818 377,909 1,133,728 566,864 283,432 141,716 70,858 35,429 106,288 53,144 26,572 13,286 6,643 19,930 9,965 29,896 14,948 7,474 3,737 11,212

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