736,220

2² × 5 × 131 × 281

Prime Factor Structure

Factorization String 2^2 × 5 × 131 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 1,563,408

Proper Divisor Sum 827,188

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #736187 ← → #736243

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

736,220 368,110 184,055 552,166 276,083 828,250 414,125 1,242,376 621,188 310,594 155,297 465,892 232,946 116,473 349,420 174,710 87,355 262,066 131,033 393,100 196,550 98,275 294,826 147,413 442,240 221,120 110,560 55,280 27,640 13,820 6,910 3,455 10,366 5,183 15,550 7,775 23,326 11,663 34,990 17,495 52,486 26,243 78,730 39,365 118,096 59,048 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130

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