Integer Profile

9,916,220

2^2 × 5 × 23 × 21557

Prime factors, divisor sums, positional representations and sequence properties for 9,916,220. The prime factorization is 2^2 × 5 × 23 × 21557.

Number of positive divisors: 24. Showing the recorded part of the sequence: 145.

AbundantEvenComposite

Divisor catalog (24)

1245102023469211523046021,55743,11486,228107,785215,570431,140495,811991,6221,983,2442,479,0554,958,1109,916,220

Showing 24 of 24.

Collatz trajectory (145 steps)

Even: n → n/2; Odd: n → 3n + 1

9,916,2204,958,1102,479,0557,437,1663,718,58311,155,7505,577,87516,733,6268,366,81325,100,44012,550,2206,275,1103,137,5559,412,6664,706,33314,119,0007,059,5003,529,7501,764,8755,294,6262,647,3137,941,9403,970,9701,985,4855,956,4562,978,2281,489,114744,5572,233,6721,116,836558,418279,209837,628418,814209,407628,222314,111942,334471,1671,413,502706,7512,120,2541,060,1273,180,3821,590,1914,770,5742,385,2877,155,8623,577,93110,733,7945,366,89716,100,6928,050,3464,025,17312,075,5206,037,7603,018,8801,509,440754,720377,360

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 23 × 21557
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 21,730,464
Proper-divisor sum: 11,814,244
Digit sum: 29
Digital root: 2

Number bases

Decimal: 9916220
Binary: 100101110100111100111100 (24 bits)
Octal: 0o45647474
Hexadecimal: 0x974F3C