Integer Profile

4,030,720

2^8 × 5 × 47 × 67

Prime factors, divisor sums, positional representations and sequence properties for 4,030,720. The prime factorization is 2^8 × 5 × 47 × 67.

Number of positive divisors: 72. Showing the recorded part of the sequence: 123.

AbundantEvenComposite

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

4,030,7202,015,3601,007,680503,840251,920125,96062,98031,49015,74547,23623,61811,80935,42817,7148,85726,57213,2866,64319,9309,96529,89614,9487,4743,73711,2125,6062,8038,4104,20512,6166,3083,1541,5774,7322,3661,1833,5501,7755,3262,6637,9903,99511,9865,99317,9808,9904,49513,4866,74320,23010,11530,34615,17345,52022,76011,3805,6902,8458,5364,268

Showing 60 of 60.

Prime factorization

Factorization: 2^8 × 5 × 47 × 67
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 10,007,424
Proper-divisor sum: 5,976,704
Digit sum: 16
Digital root: 7

Number bases

Decimal: 4030720
Binary: 1111011000000100000000 (22 bits)
Octal: 0o17300400
Hexadecimal: 0x3D8100

Divisor catalog (72)

12458101620324047646780941281341601882352562683203353764705366406707529401,0721,2801,3401,5041,8802,1442,6803,0083,1493,7604,2885,3606,0166,2987,5208,57610,72012,03212,59615,04015,74517,15221,44025,19230,08031,49042,88050,38460,160

Showing 60 of 72.