Integer Profile

4,012,072

2^3 × 43 × 107 × 109

Prime factors, divisor sums, positional representations and sequence properties for 4,012,072. The prime factorization is 2^3 × 43 × 107 × 109.

Number of positive divisors: 32. Showing the recorded part of the sequence: 66.

DeficientEvenComposite

Prime factorization

Factorization: 2^3 × 43 × 107 × 109
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 7,840,800
Proper-divisor sum: 3,828,728
Digit sum: 16
Digital root: 7

Number bases

Decimal: 4012072
Binary: 1111010011100000101000 (22 bits)
Octal: 0o17234050
Hexadecimal: 0x3D3828

Divisor catalog (32)

124843861071091722142183444284368568724,6014,6879,2029,37411,66318,40418,74823,32636,80837,49646,65293,304501,5091,003,0182,006,0364,012,072

Showing 32 of 32.

Collatz trajectory (66 steps)

Even: n → n/2; Odd: n → 3n + 1

4,012,0722,006,0361,003,018501,5091,504,528752,264376,132188,06694,033282,100141,05070,525211,576105,78852,89426,44779,34239,671119,01459,507178,52289,261267,784133,89266,94633,473100,42050,21025,10575,31637,65818,82956,48828,24414,1227,06121,18410,5925,2962,6481,3246623319944971,4927463731,120560280140703510653160804020

Showing 60 of 60.