Integer Profile

9,920,450

2 × 5^2 × 198409

Prime factors, divisor sums, positional representations and sequence properties for 9,920,450. The prime factorization is 2 × 5^2 × 198409.

Number of positive divisors: 12. Showing the recorded part of the sequence: 114.

DeficientEvenComposite

Divisor catalog (12)

125102550198,409396,818992,0451,984,0904,960,2259,920,450

Showing 12 of 12.

Collatz trajectory (114 steps)

Even: n → n/2; Odd: n → 3n + 1

9,920,4504,960,22514,880,6767,440,3383,720,16911,160,5085,580,2542,790,1278,370,3824,185,19112,555,5746,277,78718,833,3629,416,68128,250,04414,125,0227,062,51121,187,53410,593,76731,781,30215,890,65147,671,95423,835,97771,507,93235,753,96617,876,98353,630,95026,815,47580,446,42640,223,213120,669,64060,334,82030,167,41015,083,70545,251,11622,625,55811,312,77933,938,33816,969,16950,907,50825,453,75412,726,87738,180,63219,090,3169,545,1584,772,57914,317,7387,158,86921,476,60810,738,3045,369,1522,684,5761,342,288671,144335,572167,78683,893251,680125,84062,920

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5^2 × 198409
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 18,452,130
Proper-divisor sum: 8,531,680
Digit sum: 29
Digital root: 2

Number bases

Decimal: 9920450
Binary: 100101110101111111000010 (24 bits)
Octal: 0o45657702
Hexadecimal: 0x975FC2