Integer Profile

2,371,985

5 × 7 × 11 × 61 × 101

Prime factors, divisor sums, positional representations and sequence properties for 2,371,985. The prime factorization is 5 × 7 × 11 × 61 × 101.

Number of positive divisors: 32. Showing the recorded part of the sequence: 148.

DeficientOddComposite

Collatz trajectory (148 steps)

Even: n → n/2; Odd: n → 3n + 1

2,371,9857,115,9563,557,9781,778,9895,336,9682,668,4841,334,242667,1212,001,3641,000,682500,3411,501,024750,512375,256187,62893,81446,907140,72270,361211,084105,54252,771158,31479,157237,472118,73659,36829,68414,8427,42122,26411,1325,5662,7838,3504,17512,5266,26318,7909,39528,18614,09342,28021,14010,5705,28515,8567,9283,9641,9829912,9741,4874,4622,2316,6943,34710,0425,02115,064

Showing 60 of 60.

Prime factorization

Factorization: 5 × 7 × 11 × 61 × 101
Distinct prime factors: 5
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 32
Divisor sum: 3,642,624
Proper-divisor sum: 1,270,639
Digit sum: 35
Digital root: 8

Number bases

Decimal: 2371985
Binary: 1001000011000110010001 (22 bits)
Octal: 0o11030621
Hexadecimal: 0x243191

Divisor catalog (32)

15711355561771013053854275056717071,1112,1353,3553,5354,6975,5556,1617,77723,48530,80538,88543,12767,771215,635338,855474,3972,371,985

Showing 32 of 32.